22626542316 has 24 divisors (see below), whose sum is σ = 60337446400. Its totient is φ = 6464726352.

The previous prime is 22626542299. The next prime is 22626542317. The reversal of 22626542316 is 61324562622.

It is not an unprimeable number, because it can be changed into a prime (22626542317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134681716 + ... + 134681883.

Almost surely, 2^22626542316 is an apocalyptic number.

It is an amenable number.

22626542316 is an abundant number, since it is smaller than the sum of its proper divisors (37710904084).

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

22626542316 is a wasteful number, since it uses less digits than its factorization.

22626542316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269363613 (or 269363611 counting only the distinct ones).

The product of its digits is 207360, while the sum is 39.

The spelling of 22626542316 in words is "twenty-two billion, six hundred twenty-six million, five hundred forty-two thousand, three hundred sixteen".