14263272745920 has 448 divisors, whose sum is σ = 56230833415680. Its totient is φ = 3373426483200.

The previous prime is 14263272745907. The next prime is 14263272745993. The reversal of 14263272745920 is 2954727236241.

14263272745920 is a `hidden beast` number, since 1 + 4 + 2 + 6 + 3 + 27 + 27 + 4 + 592 + 0 = 666.

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 pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2066439 + ... + 5726841.

It is an arithmetic number, because the mean of its divisors is an integer number (125515253160).

Almost surely, 2^{14263272745920} is an apocalyptic number.

14263272745920 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 14263272745920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28115416707840).

14263272745920 is an abundant number, since it is smaller than the sum of its proper divisors (41967560669760).

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

14263272745920 is a wasteful number, since it uses less digits than its factorization.

14263272745920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3660481 (or 3660465 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 54.

The spelling of 14263272745920 in words is "fourteen trillion, two hundred sixty-three billion, two hundred seventy-two million, seven hundred forty-five thousand, nine hundred twenty".