42628264600 has 48 divisors (see below), whose sum is σ = 99867346920. Its totient is φ = 16921132800.

The previous prime is 42628264597. The next prime is 42628264639. The reversal of 42628264600 is 646282624.

It is a super-2 number, since 2×42628264600² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 787317 + ... + 839716.

Almost surely, 2^42628264600 is an apocalyptic number.

42628264600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42628264600 is an abundant number, since it is smaller than the sum of its proper divisors (57239082320).

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

42628264600 is a wasteful number, since it uses less digits than its factorization.

42628264600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1627180 (or 1627171 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 40.

The spelling of 42628264600 in words is "forty-two billion, six hundred twenty-eight million, two hundred sixty-four thousand, six hundred".