45643958704 has 40 divisors (see below), whose sum is σ = 94846094640. Its totient is φ = 21212875008.

The previous prime is 45643958681. The next prime is 45643958707. The reversal of 45643958704 is 40785934654.

It is not an unprimeable number, because it can be changed into a prime (45643958707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1400347 + ... + 1432570.

It is an arithmetic number, because the mean of its divisors is an integer number (2371152366).

Almost surely, 2^45643958704 is an apocalyptic number.

It is an amenable number.

45643958704 is an abundant number, since it is smaller than the sum of its proper divisors (49202135936).

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

45643958704 is a wasteful number, since it uses less digits than its factorization.

45643958704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2832997 (or 2832991 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 55.

The spelling of 45643958704 in words is "forty-five billion, six hundred forty-three million, nine hundred fifty-eight thousand, seven hundred four".