36634666700420 has 48 divisors (see below), whose sum is σ = 79586706427200. Its totient is φ = 14148374056320.

The previous prime is 36634666700417. The next prime is 36634666700461. The reversal of 36634666700420 is 2400766643663.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48467351 + ... + 49217409.

It is an arithmetic number, because the mean of its divisors is an integer number (1658056383900).

Almost surely, 2^{36634666700420} is an apocalyptic number.

It is an amenable number.

36634666700420 is an abundant number, since it is smaller than the sum of its proper divisors (42952039726780).

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

36634666700420 is a wasteful number, since it uses less digits than its factorization.

36634666700420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834308 (or 834306 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 53.

The spelling of 36634666700420 in words is "thirty-six trillion, six hundred thirty-four billion, six hundred sixty-six million, seven hundred thousand, four hundred twenty".