22626331054242 has 32 divisors (see below), whose sum is σ = 45338009834880. Its totient is φ = 7527886778880.

The previous prime is 22626331054219. The next prime is 22626331054273. The reversal of 22626331054242 is 24245013362622.

It is a junction number, because it is equal to n+sod(n) for n = 22626331054194 and 22626331054203.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97631059 + ... + 97862537.

It is an arithmetic number, because the mean of its divisors is an integer number (1416812807340).

Almost surely, 2^{22626331054242} is an apocalyptic number.

22626331054242 is an abundant number, since it is smaller than the sum of its proper divisors (22711678780638).

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

22626331054242 is a wasteful number, since it uses less digits than its factorization.

22626331054242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262138.

The product of its (nonzero) digits is 829440, while the sum is 42.

The spelling of 22626331054242 in words is "twenty-two trillion, six hundred twenty-six billion, three hundred thirty-one million, fifty-four thousand, two hundred forty-two".