14534774496 has 72 divisors (see below), whose sum is σ = 45090844344. Its totient is φ = 4404476160.

The previous prime is 14534774467. The next prime is 14534774521. The reversal of 14534774496 is 69447743541.

14534774496 is a `hidden beast` number, since 1 + 45 + 3 + 47 + 74 + 496 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×14534774496² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2290831 + ... + 2297166.

It is an arithmetic number, because the mean of its divisors is an integer number (626261727).

Almost surely, 2^14534774496 is an apocalyptic number.

14534774496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14534774496 is an abundant number, since it is smaller than the sum of its proper divisors (30556069848).

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

14534774496 is a wasteful number, since it uses less digits than its factorization.

14534774496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4588024 (or 4588013 counting only the distinct ones).

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

The spelling of 14534774496 in words is "fourteen billion, five hundred thirty-four million, seven hundred seventy-four thousand, four hundred ninety-six".