220026958528 has 56 divisors (see below), whose sum is σ = 470261399328. Its totient is φ = 101538041856.

The previous prime is 220026958519. The next prime is 220026958549. The reversal of 220026958528 is 825859620022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10591800 + ... + 10612552.

It is an arithmetic number, because the mean of its divisors is an integer number (8397524988).

Almost surely, 2^220026958528 is an apocalyptic number.

It is an amenable number.

220026958528 is an abundant number, since it is smaller than the sum of its proper divisors (250234440800).

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

220026958528 is a wasteful number, since it uses less digits than its factorization.

220026958528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33521 (or 33511 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 49.

The spelling of 220026958528 in words is "two hundred twenty billion, twenty-six million, nine hundred fifty-eight thousand, five hundred twenty-eight".