36340656588 has 96 divisors (see below), whose sum is σ = 96969196800. Its totient is φ = 11764593792.

The previous prime is 36340656503. The next prime is 36340656613. The reversal of 36340656588 is 88565604363.

It is a happy number.

36340656588 is a `hidden beast` number, since 3 + 6 + 3 + 4 + 0 + 6 + 56 + 588 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 494520 + ... + 563232.

It is an arithmetic number, because the mean of its divisors is an integer number (1010095800).

Almost surely, 2^36340656588 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36340656588, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48484598400).

36340656588 is an abundant number, since it is smaller than the sum of its proper divisors (60628540212).

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

36340656588 is a wasteful number, since it uses less digits than its factorization.

36340656588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68868 (or 68860 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 54.

The spelling of 36340656588 in words is "thirty-six billion, three hundred forty million, six hundred fifty-six thousand, five hundred eighty-eight".