14430904734780 has 576 divisors, whose sum is σ = 46413803520000. Its totient is φ = 3721612511232.

The previous prime is 14430904734761. The next prime is 14430904734839. The reversal of 14430904734780 is 8743740903441.

It is a happy number.

14430904734780 is a `hidden beast` number, since 1 + 4 + 4 + 3 + 0 + 90 + 473 + 4 + 7 + 80 = 666.

It is a super-2 number, since 2×14430904734780² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 72517109121 + ... + 72517109319.

It is an arithmetic number, because the mean of its divisors is an integer number (80579520000).

Almost surely, 2^{14430904734780} is an apocalyptic number.

14430904734780 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 14430904734780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23206901760000).

14430904734780 is an abundant number, since it is smaller than the sum of its proper divisors (31982898785220).

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

14430904734780 is a wasteful number, since it uses less digits than its factorization.

14430904734780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651 (or 534 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 54.

The spelling of 14430904734780 in words is "fourteen trillion, four hundred thirty billion, nine hundred four million, seven hundred thirty-four thousand, seven hundred eighty".