45662217032 has 128 divisors (see below), whose sum is σ = 95374540800. Its totient is φ = 20419838208.

The previous prime is 45662216993. The next prime is 45662217043. The reversal of 45662217032 is 23071226654.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29139113 + ... + 29140679.

It is an arithmetic number, because the mean of its divisors is an integer number (745113600).

Almost surely, 2^45662217032 is an apocalyptic number.

It is an amenable number.

45662217032 is an abundant number, since it is smaller than the sum of its proper divisors (49712323768).

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

45662217032 is a wasteful number, since it uses less digits than its factorization.

45662217032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1795 (or 1791 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 38.

The spelling of 45662217032 in words is "forty-five billion, six hundred sixty-two million, two hundred seventeen thousand, thirty-two".