14534793072 has 60 divisors (see below), whose sum is σ = 40828558680. Its totient is φ = 4826907264.

The previous prime is 14534793023. The next prime is 14534793079. The reversal of 14534793072 is 27039743541.

14534793072 is a `hidden beast` number, since 1 + 453 + 47 + 93 + 0 + 72 = 666.

It is a super-2 number, since 2×14534793072² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14534793079) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 148878 + ... + 226349.

It is an arithmetic number, because the mean of its divisors is an integer number (680475978).

Almost surely, 2^14534793072 is an apocalyptic number.

14534793072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14534793072 is an abundant number, since it is smaller than the sum of its proper divisors (26293765608).

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

14534793072 is a wasteful number, since it uses less digits than its factorization.

14534793072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375510 (or 375501 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The spelling of 14534793072 in words is "fourteen billion, five hundred thirty-four million, seven hundred ninety-three thousand, seventy-two".