36799699356 has 144 divisors (see below), whose sum is σ = 113804687360. Its totient is φ = 10174973760.

The previous prime is 36799699337. The next prime is 36799699361. The reversal of 36799699356 is 65399699763.

36799699356 is a `hidden beast` number, since 36 + 79 + 96 + 99 + 356 = 666.

36799699356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 123690 + ... + 298158.

Almost surely, 2^36799699356 is an apocalyptic number.

36799699356 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36799699356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56902343680).

36799699356 is an abundant number, since it is smaller than the sum of its proper divisors (77004988004).

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

36799699356 is a wasteful number, since it uses less digits than its factorization.

36799699356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174526 (or 174512 counting only the distinct ones).

The product of its digits is 446410440, while the sum is 72.

The spelling of 36799699356 in words is "thirty-six billion, seven hundred ninety-nine million, six hundred ninety-nine thousand, three hundred fifty-six".