36660890472 has 16 divisors (see below), whose sum is σ = 91652226240. Its totient is φ = 12220296816.

The previous prime is 36660890471. The next prime is 36660890479. The reversal of 36660890472 is 27409806663.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (36660890471) 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, 763768528 + ... + 763768575.

It is an arithmetic number, because the mean of its divisors is an integer number (5728264140).

Almost surely, 2^36660890472 is an apocalyptic number.

It is an amenable number.

36660890472 is an abundant number, since it is smaller than the sum of its proper divisors (54991335768).

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

36660890472 is a wasteful number, since it uses less digits than its factorization.

36660890472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1527537112 (or 1527537108 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 51.

The spelling of 36660890472 in words is "thirty-six billion, six hundred sixty million, eight hundred ninety thousand, four hundred seventy-two".