22631603044642 has 16 divisors (see below), whose sum is σ = 34776445368672. Its totient is φ = 11039471339680.

The previous prime is 22631603044637. The next prime is 22631603044691. The reversal of 22631603044642 is 24644030613622.

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, 1458448 + ... + 6884059.

It is an arithmetic number, because the mean of its divisors is an integer number (2173527835542).

Almost surely, 2^{22631603044642} is an apocalyptic number.

22631603044642 is a deficient number, since it is larger than the sum of its proper divisors (12144842324030).

22631603044642 is a wasteful number, since it uses less digits than its factorization.

22631603044642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8375633.

The product of its (nonzero) digits is 995328, while the sum is 43.

The spelling of 22631603044642 in words is "twenty-two trillion, six hundred thirty-one billion, six hundred three million, forty-four thousand, six hundred forty-two".