71310442700 has 36 divisors (see below), whose sum is σ = 176849899632. Its totient is φ = 24449294400.

The previous prime is 71310442699. The next prime is 71310442733. The reversal of 71310442700 is 724401317.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50935331 + ... + 50936730.

It is an arithmetic number, because the mean of its divisors is an integer number (4912497212).

Almost surely, 2^71310442700 is an apocalyptic number.

71310442700 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

71310442700 is an abundant number, since it is smaller than the sum of its proper divisors (105539456932).

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

71310442700 is a wasteful number, since it uses less digits than its factorization.

71310442700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101872082 (or 101872075 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 29.

The spelling of 71310442700 in words is "seventy-one billion, three hundred ten million, four hundred forty-two thousand, seven hundred".