42014625624 has 48 divisors (see below), whose sum is σ = 117460249920. Its totient is φ = 13553104320.

The previous prime is 42014625613. The next prime is 42014625689. The reversal of 42014625624 is 42652641024.

42014625624 is a `hidden beast` number, since 4 + 2 + 0 + 1 + 4 + 6 + 25 + 624 = 666.

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

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, 9409647 + ... + 9414110.

It is an arithmetic number, because the mean of its divisors is an integer number (2447088540).

Almost surely, 2^42014625624 is an apocalyptic number.

It is an amenable number.

42014625624 is an abundant number, since it is smaller than the sum of its proper divisors (75445624296).

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

42014625624 is a wasteful number, since it uses less digits than its factorization.

42014625624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18823800 (or 18823793 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The spelling of 42014625624 in words is "forty-two billion, fourteen million, six hundred twenty-five thousand, six hundred twenty-four".