36660897228 has 24 divisors (see below), whose sum is σ = 88301516800. Its totient is φ = 11826095760.

The previous prime is 36660897211. The next prime is 36660897241. The reversal of 36660897228 is 82279806663.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49275028 + ... + 49275771.

Almost surely, 2^36660897228 is an apocalyptic number.

It is an amenable number.

36660897228 is an abundant number, since it is smaller than the sum of its proper divisors (51640619572).

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

36660897228 is a wasteful number, since it uses less digits than its factorization.

36660897228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98550837 (or 98550835 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 57.

The spelling of 36660897228 in words is "thirty-six billion, six hundred sixty million, eight hundred ninety-seven thousand, two hundred twenty-eight".