86044614812 has 24 divisors (see below), whose sum is σ = 162171601872. Its totient is φ = 39710304000.

The previous prime is 86044614791. The next prime is 86044614829. The reversal of 86044614812 is 21841644068.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 914612 + ... + 1004292.

It is an arithmetic number, because the mean of its divisors is an integer number (6757150078).

Almost surely, 2^86044614812 is an apocalyptic number.

It is an amenable number.

86044614812 is a deficient number, since it is larger than the sum of its proper divisors (76126987060).

86044614812 is a wasteful number, since it uses less digits than its factorization.

86044614812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108149 (or 108147 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 44.

The spelling of 86044614812 in words is "eighty-six billion, forty-four million, six hundred fourteen thousand, eight hundred twelve".