42624602068 has 12 divisors (see below), whose sum is σ = 75643660512. Its totient is φ = 21012127640.

The previous prime is 42624602051. The next prime is 42624602077. The reversal of 42624602068 is 86020642624.

It is a self number, because there is not a number n which added to its sum of digits gives 42624602068.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75043030 + ... + 75043597.

It is an arithmetic number, because the mean of its divisors is an integer number (6303638376).

Almost surely, 2^42624602068 is an apocalyptic number.

It is an amenable number.

42624602068 is a deficient number, since it is larger than the sum of its proper divisors (33019058444).

42624602068 is a wasteful number, since it uses less digits than its factorization.

42624602068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150086702 (or 150086700 counting only the distinct ones).

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

The spelling of 42624602068 in words is "forty-two billion, six hundred twenty-four million, six hundred two thousand, sixty-eight".