74070706707 has 12 divisors (see below), whose sum is σ = 111642804624. Its totient is φ = 47233494000.

The previous prime is 74070706669. The next prime is 74070706727. The reversal of 74070706707 is 70760707047.

It is a de Polignac number, because none of the positive numbers 2^k-74070706707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (74070706727) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 178914544 + ... + 178914957.

It is an arithmetic number, because the mean of its divisors is an integer number (9303567052).

Almost surely, 2^74070706707 is an apocalyptic number.

74070706707 is a deficient number, since it is larger than the sum of its proper divisors (37572097917).

74070706707 is a wasteful number, since it uses less digits than its factorization.

74070706707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357829530 (or 357829527 counting only the distinct ones).

The product of its (nonzero) digits is 403368, while the sum is 45.

The spelling of 74070706707 in words is "seventy-four billion, seventy million, seven hundred six thousand, seven hundred seven".