36440106764 has 144 divisors (see below), whose sum is σ = 74949271488. Its totient is φ = 15416856576.

The previous prime is 36440106761. The next prime is 36440106779. The reversal of 36440106764 is 46760104463.

It is not an unprimeable number, because it can be changed into a prime (36440106761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 131552594 + ... + 131552870.

It is an arithmetic number, because the mean of its divisors is an integer number (520481052).

Almost surely, 2^36440106764 is an apocalyptic number.

36440106764 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

36440106764 is an abundant number, since it is smaller than the sum of its proper divisors (38509164724).

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

36440106764 is a wasteful number, since it uses less digits than its factorization.

36440106764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592 (or 571 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 41.

The spelling of 36440106764 in words is "thirty-six billion, four hundred forty million, one hundred six thousand, seven hundred sixty-four".