74372924062 has 48 divisors (see below), whose sum is σ = 123801144192. Its totient is φ = 33439190400.

The previous prime is 74372924051. The next prime is 74372924063. The reversal of 74372924062 is 26042927347.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74372924063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13969333 + ... + 13974655.

It is an arithmetic number, because the mean of its divisors is an integer number (2579190504).

Almost surely, 2^74372924062 is an apocalyptic number.

74372924062 is a deficient number, since it is larger than the sum of its proper divisors (49428220130).

74372924062 is a wasteful number, since it uses less digits than its factorization.

74372924062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6433 (or 6416 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 46.

The spelling of 74372924062 in words is "seventy-four billion, three hundred seventy-two million, nine hundred twenty-four thousand, sixty-two".