36244581072 has 60 divisors (see below), whose sum is σ = 108918671616. Its totient is φ = 10355593920.

The previous prime is 36244581049. The next prime is 36244581097. The reversal of 36244581072 is 27018544263.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7702704 + ... + 7707407.

Almost surely, 2^36244581072 is an apocalyptic number.

It is an amenable number.

36244581072 is an abundant number, since it is smaller than the sum of its proper divisors (72674090544).

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

36244581072 is a wasteful number, since it uses less digits than its factorization.

36244581072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15410136 (or 15410123 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 42.

The spelling of 36244581072 in words is "thirty-six billion, two hundred forty-four million, five hundred eighty-one thousand, seventy-two".