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14813037043740 = 22355131791115139
BaseRepresentation
bin1101011110001110110111…
…0011111010000000011100
31221110010001000120010200000
43113203231303322000130
53420144044440344430
651301003144334300
73056130603243345
oct327435563720034
957403030503600
1014813037043740
1147a11a02662a1
1217b2a48174390
13835b2bb72390
14392d520430cc
151aa4c3a0ce60
hexd78edcfa01c

14813037043740 has 576 divisors, whose sum is σ = 53195136583680. Its totient is φ = 3427805122560.

The previous prime is 14813037043709. The next prime is 14813037043769. The reversal of 14813037043740 is 4734073031841.

It is a happy number.

14813037043740 is a `hidden beast` number, since 1 + 4 + 81 + 30 + 3 + 70 + 437 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 978461091 + ... + 978476229.

It is an arithmetic number, because the mean of its divisors is an integer number (92352667680).

Almost surely, 214813037043740 is an apocalyptic number.

14813037043740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14813037043740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26597568291840).

14813037043740 is an abundant number, since it is smaller than the sum of its proper divisors (38382099539940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14813037043740 is a wasteful number, since it uses less digits than its factorization.

14813037043740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16104 (or 16090 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 45.

The spelling of 14813037043740 in words is "fourteen trillion, eight hundred thirteen billion, thirty-seven million, forty-three thousand, seven hundred forty".