74070339075 has 108 divisors (see below), whose sum is σ = 141749021232. Its totient is φ = 36903081600.

The previous prime is 74070339037. The next prime is 74070339137. The reversal of 74070339075 is 57093307047.

It is not a de Polignac number, because 74070339075 - 2⁸ = 74070338819 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 74070339075.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 9564705 + ... + 9572445.

Almost surely, 2^74070339075 is an apocalyptic number.

74070339075 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

74070339075 is a deficient number, since it is larger than the sum of its proper divisors (67678682157).

74070339075 is a wasteful number, since it uses less digits than its factorization.

74070339075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7866 (or 7815 counting only the distinct ones).

The product of its (nonzero) digits is 555660, while the sum is 45.

The spelling of 74070339075 in words is "seventy-four billion, seventy million, three hundred thirty-nine thousand, seventy-five".