13042767455432 has 64 divisors (see below), whose sum is σ = 28750765397760. Its totient is φ = 5468643417600.

The previous prime is 13042767455429. The next prime is 13042767455449. The reversal of 13042767455432 is 23455476724031.

It is a super-2 number, since 2×13042767455432² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2378069 + ... + 5633892.

It is an arithmetic number, because the mean of its divisors is an integer number (449230709340).

Almost surely, 2^{13042767455432} is an apocalyptic number.

It is an amenable number.

13042767455432 is an abundant number, since it is smaller than the sum of its proper divisors (15707997942328).

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

13042767455432 is a wasteful number, since it uses less digits than its factorization.

13042767455432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8013414 (or 8013410 counting only the distinct ones).

The product of its (nonzero) digits is 16934400, while the sum is 53.

The spelling of 13042767455432 in words is "thirteen trillion, forty-two billion, seven hundred sixty-seven million, four hundred fifty-five thousand, four hundred thirty-two".