220574047223688 has 32 divisors (see below), whose sum is σ = 551438078774400. Its totient is φ = 73524287645888.

The previous prime is 220574047223623. The next prime is 220574047223701. The reversal of 220574047223688 is 886322740475022.

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, 20092131 + ... + 29066162.

It is an arithmetic number, because the mean of its divisors is an integer number (17232439961700).

Almost surely, 2^{220574047223688} is an apocalyptic number.

It is an amenable number.

220574047223688 is an abundant number, since it is smaller than the sum of its proper divisors (330864031550712).

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

220574047223688 is a wasteful number, since it uses less digits than its factorization.

220574047223688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49345261 (or 49345257 counting only the distinct ones).

The product of its (nonzero) digits is 72253440, while the sum is 60.

The spelling of 220574047223688 in words is "two hundred twenty trillion, five hundred seventy-four billion, forty-seven million, two hundred twenty-three thousand, six hundred eighty-eight".