22402402616 has 32 divisors (see below), whose sum is σ = 45979542000. Its totient is φ = 10148144640.

The previous prime is 22402402577. The next prime is 22402402651. The reversal of 22402402616 is 61620420422.

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, 408641 + ... + 460208.

Almost surely, 2^22402402616 is an apocalyptic number.

It is an amenable number.

22402402616 is an abundant number, since it is smaller than the sum of its proper divisors (23577139384).

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

22402402616 is a wasteful number, since it uses less digits than its factorization.

22402402616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869159 (or 869155 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The spelling of 22402402616 in words is "twenty-two billion, four hundred two million, four hundred two thousand, six hundred sixteen".