74344073334 has 64 divisors (see below), whose sum is σ = 158610659328. Its totient is φ = 23192064000.

The previous prime is 74344073329. The next prime is 74344073347. The reversal of 74344073334 is 43337044347.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 761782 + ... + 853814.

It is an arithmetic number, because the mean of its divisors is an integer number (2478291552).

Almost surely, 2^74344073334 is an apocalyptic number.

74344073334 is an abundant number, since it is smaller than the sum of its proper divisors (84266585994).

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

74344073334 is a wasteful number, since it uses less digits than its factorization.

74344073334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92213.

The product of its (nonzero) digits is 1016064, while the sum is 42.

The spelling of 74344073334 in words is "seventy-four billion, three hundred forty-four million, seventy-three thousand, three hundred thirty-four".