71827222964230 has 64 divisors (see below), whose sum is σ = 135967789468800. Its totient is φ = 27279798174720.

The previous prime is 71827222964141. The next prime is 71827222964339. The reversal of 71827222964230 is 3246922272817.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86071159 + ... + 86901661.

It is an arithmetic number, because the mean of its divisors is an integer number (2124496710450).

Almost surely, 2^{71827222964230} is an apocalyptic number.

71827222964230 is a deficient number, since it is larger than the sum of its proper divisors (64140566504570).

71827222964230 is a wasteful number, since it uses less digits than its factorization.

71827222964230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835489.

The product of its (nonzero) digits is 8128512, while the sum is 55.

The spelling of 71827222964230 in words is "seventy-one trillion, eight hundred twenty-seven billion, two hundred twenty-two million, nine hundred sixty-four thousand, two hundred thirty".