33056490438432 has 144 divisors (see below), whose sum is σ = 97197162203232. Its totient is φ = 10649609763840.

The previous prime is 33056490438421. The next prime is 33056490438457. The reversal of 33056490438432 is 23483409465033.

33056490438432 is a `hidden beast` number, since 3 + 3 + 0 + 5 + 6 + 490 + 43 + 84 + 32 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-2 number, since 2×33056490438432² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11818318 + ... + 14345229.

It is an arithmetic number, because the mean of its divisors is an integer number (674980293078).

Almost surely, 2^{33056490438432} is an apocalyptic number.

33056490438432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

33056490438432 is an abundant number, since it is smaller than the sum of its proper divisors (64140671764800).

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

33056490438432 is a wasteful number, since it uses less digits than its factorization.

33056490438432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26163711 (or 26163700 counting only the distinct ones).

The product of its (nonzero) digits is 22394880, while the sum is 54.

The spelling of 33056490438432 in words is "thirty-three trillion, fifty-six billion, four hundred ninety million, four hundred thirty-eight thousand, four hundred thirty-two".