32961051421328 has 40 divisors (see below), whose sum is σ = 64024536096000. Its totient is φ = 16438617828864.

The previous prime is 32961051421303. The next prime is 32961051421423. The reversal of 32961051421328 is 82312415016923.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18474773 + ... + 20180171.

It is an arithmetic number, because the mean of its divisors is an integer number (1600613402400).

Almost surely, 2^{32961051421328} is an apocalyptic number.

It is an amenable number.

32961051421328 is a deficient number, since it is larger than the sum of its proper divisors (31063484674672).

32961051421328 is a wasteful number, since it uses less digits than its factorization.

32961051421328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708479 (or 1708473 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 47.

The spelling of 32961051421328 in words is "thirty-two trillion, nine hundred sixty-one billion, fifty-one million, four hundred twenty-one thousand, three hundred twenty-eight".