74093112612 has 48 divisors (see below), whose sum is σ = 195349089600. Its totient is φ = 24279096960.

The previous prime is 74093112581. The next prime is 74093112619. The reversal of 74093112612 is 21621139047.

74093112612 is a `hidden beast` number, since 7 + 4 + 0 + 9 + 31 + 1 + 2 + 612 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (74093112619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5807589 + ... + 5820332.

It is an arithmetic number, because the mean of its divisors is an integer number (4069772700).

Almost surely, 2^74093112612 is an apocalyptic number.

It is an amenable number.

74093112612 is an abundant number, since it is smaller than the sum of its proper divisors (121255976988).

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

74093112612 is a wasteful number, since it uses less digits than its factorization.

74093112612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11627993 (or 11627985 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The spelling of 74093112612 in words is "seventy-four billion, ninety-three million, one hundred twelve thousand, six hundred twelve".