46044332656 has 20 divisors (see below), whose sum is σ = 101955308272. Its totient is φ = 19733285376.

The previous prime is 46044332599. The next prime is 46044332657. The reversal of 46044332656 is 65623344064.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46044332657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205554945 + ... + 205555168.

Almost surely, 2^46044332656 is an apocalyptic number.

It is an amenable number.

46044332656 is an abundant number, since it is smaller than the sum of its proper divisors (55910975616).

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

46044332656 is a wasteful number, since it uses less digits than its factorization.

46044332656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411110128 (or 411110122 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 43.

The spelling of 46044332656 in words is "forty-six billion, forty-four million, three hundred thirty-two thousand, six hundred fifty-six".