36732401844 has 12 divisors (see below), whose sum is σ = 85708937664. Its totient is φ = 12244133944.

The previous prime is 36732401843. The next prime is 36732401869. The reversal of 36732401844 is 44810423763.

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 (42) 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 = 36732401796 and 36732401805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36732401843) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1530516732 + ... + 1530516755.

It is an arithmetic number, because the mean of its divisors is an integer number (7142411472).

Almost surely, 2^36732401844 is an apocalyptic number.

It is an amenable number.

36732401844 is an abundant number, since it is smaller than the sum of its proper divisors (48976535820).

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

36732401844 is a wasteful number, since it uses less digits than its factorization.

36732401844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3061033494 (or 3061033492 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 42.

The spelling of 36732401844 in words is "thirty-six billion, seven hundred thirty-two million, four hundred one thousand, eight hundred forty-four".