41156432661264 has 40 divisors (see below), whose sum is σ = 109194319092480. Its totient is φ = 13348032213888.

The previous prime is 41156432661251. The next prime is 41156432661347. The reversal of 41156432661264 is 46216623465114.

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, 11586831744 + ... + 11586835295.

It is an arithmetic number, because the mean of its divisors is an integer number (2729857977312).

Almost surely, 2^{41156432661264} is an apocalyptic number.

It is an amenable number.

41156432661264 is an abundant number, since it is smaller than the sum of its proper divisors (68037886431216).

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

41156432661264 is a wasteful number, since it uses less digits than its factorization.

41156432661264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23173667087 (or 23173667081 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 51.

The spelling of 41156432661264 in words is "forty-one trillion, one hundred fifty-six billion, four hundred thirty-two million, six hundred sixty-one thousand, two hundred sixty-four".