74367073674 has 32 divisors (see below), whose sum is σ = 165664272000. Its totient is φ = 24728408352.

The previous prime is 74367073663. The next prime is 74367073717. The reversal of 74367073674 is 47637076347.

74367073674 is a `hidden beast` number, since 7 + 436 + 70 + 73 + 6 + 74 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 74367073674.

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 15 ways as a sum of consecutive naturals, for example, 1661494 + ... + 1705665.

It is an arithmetic number, because the mean of its divisors is an integer number (5177008500).

Almost surely, 2^74367073674 is an apocalyptic number.

74367073674 is an abundant number, since it is smaller than the sum of its proper divisors (91297198326).

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

74367073674 is a wasteful number, since it uses less digits than its factorization.

74367073674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3367579 (or 3367573 counting only the distinct ones).

The product of its (nonzero) digits is 12446784, while the sum is 54.

The spelling of 74367073674 in words is "seventy-four billion, three hundred sixty-seven million, seventy-three thousand, six hundred seventy-four".