22402628600 has 48 divisors (see below), whose sum is σ = 56821218120. Its totient is φ = 8146409600.

The previous prime is 22402628531. The next prime is 22402628621. The reversal of 22402628600 is 682620422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5089307 + ... + 5093706.

Almost surely, 2^22402628600 is an apocalyptic number.

22402628600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22402628600 is an abundant number, since it is smaller than the sum of its proper divisors (34418589520).

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

22402628600 is a wasteful number, since it uses less digits than its factorization.

22402628600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10183040 (or 10183031 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The spelling of 22402628600 in words is "twenty-two billion, four hundred two million, six hundred twenty-eight thousand, six hundred".