36697982028 has 24 divisors (see below), whose sum is σ = 89351609088. Its totient is φ = 11700805776.

The previous prime is 36697982023. The next prime is 36697982029. The reversal of 36697982028 is 82028979663.

It is not an unprimeable number, because it can be changed into a prime (36697982021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66481576 + ... + 66482127.

It is an arithmetic number, because the mean of its divisors is an integer number (3722983712).

Almost surely, 2^36697982028 is an apocalyptic number.

It is an amenable number.

36697982028 is an abundant number, since it is smaller than the sum of its proper divisors (52653627060).

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

36697982028 is a wasteful number, since it uses less digits than its factorization.

36697982028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132963733 (or 132963731 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 60.

The spelling of 36697982028 in words is "thirty-six billion, six hundred ninety-seven million, nine hundred eighty-two thousand, twenty-eight".