71895424130 has 32 divisors (see below), whose sum is σ = 136844563968. Its totient is φ = 27151689600.

The previous prime is 71895424109. The next prime is 71895424141. The reversal of 71895424130 is 3142459817.

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, 2815592 + ... + 2841011.

It is an arithmetic number, because the mean of its divisors is an integer number (4276392624).

Almost surely, 2^71895424130 is an apocalyptic number.

71895424130 is a deficient number, since it is larger than the sum of its proper divisors (64949139838).

71895424130 is a wasteful number, since it uses less digits than its factorization.

71895424130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5656682.

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 71895424130 in words is "seventy-one billion, eight hundred ninety-five million, four hundred twenty-four thousand, one hundred thirty".