42626224620 has 96 divisors (see below), whose sum is σ = 151559923200. Its totient is φ = 9743136192.

The previous prime is 42626224591. The next prime is 42626224657. The reversal of 42626224620 is 2642262624.

42626224620 is a `hidden beast` number, since 4 + 2 + 6 + 2 + 6 + 2 + 24 + 620 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5634610 + ... + 5642169.

It is an arithmetic number, because the mean of its divisors is an integer number (1578749200).

Almost surely, 2^42626224620 is an apocalyptic number.

It is an amenable number.

42626224620 is an abundant number, since it is smaller than the sum of its proper divisors (108933698580).

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

42626224620 is a wasteful number, since it uses less digits than its factorization.

42626224620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11276804 (or 11276796 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 42626224620 in words is "forty-two billion, six hundred twenty-six million, two hundred twenty-four thousand, six hundred twenty".