220372369027896 has 64 divisors (see below), whose sum is σ = 558243546036480. Its totient is φ = 72487782440960.

The previous prime is 220372369027891. The next prime is 220372369027919. The reversal of 220372369027896 is 698720963273022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220372369027891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166294860 + ... + 167614811.

It is an arithmetic number, because the mean of its divisors is an integer number (8722555406820).

Almost surely, 2^{220372369027896} is an apocalyptic number.

It is an amenable number.

220372369027896 is an abundant number, since it is smaller than the sum of its proper divisors (337871177008584).

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

220372369027896 is a wasteful number, since it uses less digits than its factorization.

220372369027896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333910044 (or 333910040 counting only the distinct ones).

The product of its (nonzero) digits is 164602368, while the sum is 66.

The spelling of 220372369027896 in words is "two hundred twenty trillion, three hundred seventy-two billion, three hundred sixty-nine million, twenty-seven thousand, eight hundred ninety-six".