220123906596624 has 40 divisors (see below), whose sum is σ = 569057012082720. Its totient is φ = 73322559827968.

The previous prime is 220123906596563. The next prime is 220123906596631. The reversal of 220123906596624 is 426695609321022.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1627297422 + ... + 1627432685.

It is an arithmetic number, because the mean of its divisors is an integer number (14226425302068).

Almost surely, 2^{220123906596624} is an apocalyptic number.

220123906596624 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

220123906596624 is an abundant number, since it is smaller than the sum of its proper divisors (348933105486096).

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

220123906596624 is a wasteful number, since it uses less digits than its factorization.

220123906596624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3254731527 (or 3254731521 counting only the distinct ones).

The product of its (nonzero) digits is 16796160, while the sum is 57.

The spelling of 220123906596624 in words is "two hundred twenty trillion, one hundred twenty-three billion, nine hundred six million, five hundred ninety-six thousand, six hundred twenty-four".