220725114392904 has 32 divisors (see below), whose sum is σ = 601977584708640. Its totient is φ = 66886398300800.

The previous prime is 220725114392863. The next prime is 220725114392957. The reversal of 220725114392904 is 409293411527022.

It is a super-2 number, since 2×220725114392904² (a number of 29 digits) contains 22 as substring.

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, 418039989117 + ... + 418039989644.

It is an arithmetic number, because the mean of its divisors is an integer number (18811799522145).

Almost surely, 2^{220725114392904} is an apocalyptic number.

220725114392904 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

220725114392904 is an abundant number, since it is smaller than the sum of its proper divisors (381252470315736).

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

220725114392904 is a wasteful number, since it uses less digits than its factorization.

220725114392904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836079978781 (or 836079978777 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 220725114392904 in words is "two hundred twenty trillion, seven hundred twenty-five billion, one hundred fourteen million, three hundred ninety-two thousand, nine hundred four".