22896386242 has 16 divisors (see below), whose sum is σ = 35847024192. Its totient is φ = 10947633840.

The previous prime is 22896386239. The next prime is 22896386251. The reversal of 22896386242 is 24268369822.

It is a self number, because there is not a number n which added to its sum of digits gives 22896386242.

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, 123073 + ... + 246859.

It is an arithmetic number, because the mean of its divisors is an integer number (2240439012).

Almost surely, 2^22896386242 is an apocalyptic number.

22896386242 is a deficient number, since it is larger than the sum of its proper divisors (12950637950).

22896386242 is a wasteful number, since it uses less digits than its factorization.

22896386242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127833.

The product of its digits is 3981312, while the sum is 52.

The spelling of 22896386242 in words is "twenty-two billion, eight hundred ninety-six million, three hundred eighty-six thousand, two hundred forty-two".