36544626344 has 16 divisors (see below), whose sum is σ = 68528699700. Its totient is φ = 18270306432.

The previous prime is 36544626329. The next prime is 36544626403. The reversal of 36544626344 is 44362644563.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 36542910244 + 1716100 = 191162^2 + 1310^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171989 + ... + 320420.

Almost surely, 2^36544626344 is an apocalyptic number.

It is an amenable number.

36544626344 is a deficient number, since it is larger than the sum of its proper divisors (31984073356).

36544626344 is a wasteful number, since it uses less digits than its factorization.

36544626344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501692 (or 501688 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 47.

The spelling of 36544626344 in words is "thirty-six billion, five hundred forty-four million, six hundred twenty-six thousand, three hundred forty-four".