36699439164 has 12 divisors (see below), whose sum is σ = 85632024744. Its totient is φ = 12233146384.

The previous prime is 36699439109. The next prime is 36699439199. The reversal of 36699439164 is 46193499663.

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

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 36699439098 and 36699439107.

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, 1529143287 + ... + 1529143310.

It is an arithmetic number, because the mean of its divisors is an integer number (7136002062).

Almost surely, 2^36699439164 is an apocalyptic number.

It is an amenable number.

36699439164 is an abundant number, since it is smaller than the sum of its proper divisors (48932585580).

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

36699439164 is a wasteful number, since it uses less digits than its factorization.

36699439164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3058286604 (or 3058286602 counting only the distinct ones).

The product of its digits is 22674816, while the sum is 60.

The spelling of 36699439164 in words is "thirty-six billion, six hundred ninety-nine million, four hundred thirty-nine thousand, one hundred sixty-four".