36700404128 has 24 divisors (see below), whose sum is σ = 74016214020. Its totient is φ = 17902635520.

The previous prime is 36700404127. The next prime is 36700404137. The reversal of 36700404128 is 82140400763.

It can be written as a sum of positive squares in 2 ways, for example, as 33698679184 + 3001724944 = 183572^2 + 54788^2 .

It is not an unprimeable number, because it can be changed into a prime (36700404127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13985123 + ... + 13987746.

Almost surely, 2^36700404128 is an apocalyptic number.

It is an amenable number.

36700404128 is an abundant number, since it is smaller than the sum of its proper divisors (37315809892).

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

36700404128 is a wasteful number, since it uses less digits than its factorization.

36700404128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27972920 (or 27972912 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 35.

The spelling of 36700404128 in words is "thirty-six billion, seven hundred million, four hundred four thousand, one hundred twenty-eight".