22360869992 has 8 divisors (see below), whose sum is σ = 41926631250. Its totient is φ = 11180434992.

The previous prime is 22360869991. The next prime is 22360870009. The reversal of 22360869992 is 29996806322.

It can be written as a sum of positive squares in only one way, i.e., 21061555876 + 1299314116 = 145126^2 + 36046^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (22360869991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1397554367 + ... + 1397554382.

Almost surely, 2^22360869992 is an apocalyptic number.

It is an amenable number.

22360869992 is a deficient number, since it is larger than the sum of its proper divisors (19565761258).

22360869992 is a wasteful number, since it uses less digits than its factorization.

22360869992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2795108755 (or 2795108751 counting only the distinct ones).

The product of its (nonzero) digits is 5038848, while the sum is 56.

The spelling of 22360869992 in words is "twenty-two billion, three hundred sixty million, eight hundred sixty-nine thousand, nine hundred ninety-two".