74007400074 has 32 divisors (see below), whose sum is σ = 152035634880. Its totient is φ = 23999173632.

The previous prime is 74007400063. The next prime is 74007400139. The reversal of 74007400074 is 47000470047.

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, 2073322 + ... + 2108714.

It is an arithmetic number, because the mean of its divisors is an integer number (4751113590).

Almost surely, 2^74007400074 is an apocalyptic number.

74007400074 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

74007400074 is an abundant number, since it is smaller than the sum of its proper divisors (78028234806).

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

74007400074 is a wasteful number, since it uses less digits than its factorization.

74007400074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44854.

The product of its (nonzero) digits is 21952, while the sum is 33.

The spelling of 74007400074 in words is "seventy-four billion, seven million, four hundred thousand, seventy-four".