36238199964 has 12 divisors (see below), whose sum is σ = 84555799944. Its totient is φ = 12079399984.

The previous prime is 36238199951. The next prime is 36238199971. The reversal of 36238199964 is 46999183263.

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

It is a junction number, because it is equal to n+sod(n) for n = 36238199898 and 36238199907.

It is a congruent number.

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, 1509924987 + ... + 1509925010.

It is an arithmetic number, because the mean of its divisors is an integer number (7046316662).

Almost surely, 2^36238199964 is an apocalyptic number.

It is an amenable number.

36238199964 is an abundant number, since it is smaller than the sum of its proper divisors (48317599980).

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

36238199964 is a wasteful number, since it uses less digits than its factorization.

36238199964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3019850004 (or 3019850002 counting only the distinct ones).

The product of its digits is 15116544, while the sum is 60.

The spelling of 36238199964 in words is "thirty-six billion, two hundred thirty-eight million, one hundred ninety-nine thousand, nine hundred sixty-four".