22040560645374 has 16 divisors (see below), whose sum is σ = 44739048475008. Its totient is φ = 7237199017752.

The previous prime is 22040560645351. The next prime is 22040560645403. The reversal of 22040560645374 is 47354606504022.

It is a happy number.

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, 27413632242 + ... + 27413633045.

It is an arithmetic number, because the mean of its divisors is an integer number (2796190529688).

Almost surely, 2^{22040560645374} is an apocalyptic number.

22040560645374 is an abundant number, since it is smaller than the sum of its proper divisors (22698487829634).

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

22040560645374 is a wasteful number, since it uses less digits than its factorization.

22040560645374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54827265359.

The product of its (nonzero) digits is 4838400, while the sum is 48.

The spelling of 22040560645374 in words is "twenty-two trillion, forty billion, five hundred sixty million, six hundred forty-five thousand, three hundred seventy-four".