36740356644 has 96 divisors (see below), whose sum is σ = 90369095040. Its totient is φ = 11605220352.

The previous prime is 36740356579. The next prime is 36740356649. The reversal of 36740356644 is 44665304763.

It is a junction number, because it is equal to n+sod(n) for n = 36740356593 and 36740356602.

It is not an unprimeable number, because it can be changed into a prime (36740356649) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2640634 + ... + 2654510.

It is an arithmetic number, because the mean of its divisors is an integer number (941344740).

Almost surely, 2^36740356644 is an apocalyptic number.

It is an amenable number.

36740356644 is an abundant number, since it is smaller than the sum of its proper divisors (53628738396).

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

36740356644 is a wasteful number, since it uses less digits than its factorization.

36740356644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14077 (or 14075 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 48.

The spelling of 36740356644 in words is "thirty-six billion, seven hundred forty million, three hundred fifty-six thousand, six hundred forty-four".