22132641445244 has 24 divisors (see below), whose sum is σ = 42341435942400. Its totient is φ = 10039288860080.

The previous prime is 22132641445163. The next prime is 22132641445259. The reversal of 22132641445244 is 44254414623122.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 22132641445195 and 22132641445204.

It is a congruent number.

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, 525046334 + ... + 525088485.

It is an arithmetic number, because the mean of its divisors is an integer number (1764226497600).

Almost surely, 2^{22132641445244} is an apocalyptic number.

It is an amenable number.

22132641445244 is a deficient number, since it is larger than the sum of its proper divisors (20208794497156).

22132641445244 is a wasteful number, since it uses less digits than its factorization.

22132641445244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050135313 (or 1050135311 counting only the distinct ones).

The product of its digits is 1474560, while the sum is 44.

The spelling of 22132641445244 in words is "twenty-two trillion, one hundred thirty-two billion, six hundred forty-one million, four hundred forty-five thousand, two hundred forty-four".