36386933544 has 96 divisors (see below), whose sum is σ = 108717172200. Its totient is φ = 10922895360.

The previous prime is 36386933537. The next prime is 36386933549. The reversal of 36386933544 is 44533968363.

It is a happy number.

36386933544 is a `hidden beast` number, since 3 + 6 + 3 + 8 + 6 + 93 + 3 + 544 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 23216616900 + 13170316644 = 152370^2 + 114762^2 .

It is not an unprimeable number, because it can be changed into a prime (36386933549) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 435709 + ... + 512460.

Almost surely, 2^36386933544 is an apocalyptic number.

It is an amenable number.

36386933544 is an abundant number, since it is smaller than the sum of its proper divisors (72330238656).

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

36386933544 is a wasteful number, since it uses less digits than its factorization.

36386933544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948235 (or 948228 counting only the distinct ones).

The product of its digits is 16796160, while the sum is 54.

The spelling of 36386933544 in words is "thirty-six billion, three hundred eighty-six million, nine hundred thirty-three thousand, five hundred forty-four".