220439200624 has 10 divisors (see below), whose sum is σ = 427100951240. Its totient is φ = 110219600304.

The previous prime is 220439200573. The next prime is 220439200687. The reversal of 220439200624 is 426002934022.

It is a self number, because there is not a number n which added to its sum of digits gives 220439200624.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6888725004 + ... + 6888725035.

It is an arithmetic number, because the mean of its divisors is an integer number (42710095124).

Almost surely, 2^220439200624 is an apocalyptic number.

It is an amenable number.

220439200624 is a deficient number, since it is larger than the sum of its proper divisors (206661750616).

220439200624 is a wasteful number, since it uses less digits than its factorization.

220439200624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13777450047 (or 13777450041 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 220439200624 in words is "two hundred twenty billion, four hundred thirty-nine million, two hundred thousand, six hundred twenty-four".