36814612792 has 16 divisors (see below), whose sum is σ = 70197355800. Its totient is φ = 18095317920.

The previous prime is 36814612789. The next prime is 36814612799. The reversal of 36814612792 is 29721641863.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36814612799) 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, 38998059 + ... + 38999002.

Almost surely, 2^36814612792 is an apocalyptic number.

It is an amenable number.

36814612792 is a deficient number, since it is larger than the sum of its proper divisors (33382743008).

36814612792 is a wasteful number, since it uses less digits than its factorization.

36814612792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77997126 (or 77997122 counting only the distinct ones).

The product of its digits is 870912, while the sum is 49.

The spelling of 36814612792 in words is "thirty-six billion, eight hundred fourteen million, six hundred twelve thousand, seven hundred ninety-two".