652264432044 has 48 divisors (see below), whose sum is σ = 1525403582976. Its totient is φ = 216928670400.

The previous prime is 652264432019. The next prime is 652264432087. The reversal of 652264432044 is 440234462256.

It is a junction number, because it is equal to n+sod(n) for n = 652264431987 and 652264432005.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10456989 + ... + 10519179.

It is an arithmetic number, because the mean of its divisors is an integer number (31779241312).

Almost surely, 2^652264432044 is an apocalyptic number.

It is an amenable number.

652264432044 is an abundant number, since it is smaller than the sum of its proper divisors (873139150932).

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

652264432044 is a wasteful number, since it uses less digits than its factorization.

652264432044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64166 (or 64164 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 42.

The spelling of 652264432044 in words is "six hundred fifty-two billion, two hundred sixty-four million, four hundred thirty-two thousand, forty-four".