75040010874 has 32 divisors (see below), whose sum is σ = 171262491840. Its totient is φ = 24337300176.

The previous prime is 75040010861. The next prime is 75040010897. The reversal of 75040010874 is 47801004057.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18776784 + ... + 18780779.

It is an arithmetic number, because the mean of its divisors is an integer number (5351952870).

Almost surely, 2^75040010874 is an apocalyptic number.

75040010874 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

75040010874 is an abundant number, since it is smaller than the sum of its proper divisors (96222480966).

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

75040010874 is a wasteful number, since it uses less digits than its factorization.

75040010874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37557611 (or 37557605 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 36.

The spelling of 75040010874 in words is "seventy-five billion, forty million, ten thousand, eight hundred seventy-four".