22642091825080 has 64 divisors (see below), whose sum is σ = 62701177371840. Its totient is φ = 7165848840192.

The previous prime is 22642091825053. The next prime is 22642091825083. The reversal of 22642091825080 is 8052819024622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22642091825083) 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, 3110173809 + ... + 3110181088.

It is an arithmetic number, because the mean of its divisors is an integer number (979705896435).

Almost surely, 2^{22642091825080} is an apocalyptic number.

22642091825080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22642091825080 is an abundant number, since it is smaller than the sum of its proper divisors (40059085546760).

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

22642091825080 is a wasteful number, since it uses less digits than its factorization.

22642091825080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6220354928 (or 6220354924 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 49.

The spelling of 22642091825080 in words is "twenty-two trillion, six hundred forty-two billion, ninety-one million, eight hundred twenty-five thousand, eighty".