36039999979836 has 30 divisors (see below), whose sum is σ = 94215678960480. Its totient is φ = 12013333326504.

The previous prime is 36039999979817. The next prime is 36039999979909. The reversal of 36039999979836 is 63897999993063.

36039999979836 is a `hidden beast` number, since 3 + 60 + 399 + 9 + 99 + 79 + 8 + 3 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 55617283596 + ... + 55617284243.

It is an arithmetic number, because the mean of its divisors is an integer number (3140522632016).

Almost surely, 2^{36039999979836} is an apocalyptic number.

36039999979836 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

36039999979836 is an abundant number, since it is smaller than the sum of its proper divisors (58175678980644).

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

36039999979836 is a wasteful number, since it uses less digits than its factorization.

36039999979836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111234567855 (or 111234567844 counting only the distinct ones).

The product of its (nonzero) digits is 28927396512, while the sum is 90.

The spelling of 36039999979836 in words is "thirty-six trillion, thirty-nine billion, nine hundred ninety-nine million, nine hundred seventy-nine thousand, eight hundred thirty-six".