36873686740 has 24 divisors (see below), whose sum is σ = 84474264672. Its totient is φ = 13408613280.

The previous prime is 36873686723. The next prime is 36873686761. The reversal of 36873686740 is 4768637863.

It is a happy number.

It is a congruent 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, 83803614 + ... + 83804053.

It is an arithmetic number, because the mean of its divisors is an integer number (3519761028).

Almost surely, 2^36873686740 is an apocalyptic number.

It is an amenable number.

36873686740 is an abundant number, since it is smaller than the sum of its proper divisors (47600577932).

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

36873686740 is a wasteful number, since it uses less digits than its factorization.

36873686740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167607687 (or 167607685 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 58.

The spelling of 36873686740 in words is "thirty-six billion, eight hundred seventy-three million, six hundred eighty-six thousand, seven hundred forty".