920365312836 has 12 divisors (see below), whose sum is σ = 2147519063312. Its totient is φ = 306788437608.

The previous prime is 920365312817. The next prime is 920365312843. The reversal of 920365312836 is 638213563029.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38348554690 + ... + 38348554713.

Almost surely, 2^920365312836 is an apocalyptic number.

It is an amenable number.

920365312836 is an abundant number, since it is smaller than the sum of its proper divisors (1227153750476).

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

920365312836 is a wasteful number, since it uses less digits than its factorization.

920365312836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76697109410 (or 76697109408 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 48.

The spelling of 920365312836 in words is "nine hundred twenty billion, three hundred sixty-five million, three hundred twelve thousand, eight hundred thirty-six".