36401588328 has 64 divisors (see below), whose sum is σ = 104018757120. Its totient is φ = 10399032000.

The previous prime is 36401588323. The next prime is 36401588347. The reversal of 36401588328 is 82388510463.

It is not an unprimeable number, because it can be changed into a prime (36401588323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2204503 + ... + 2220953.

It is an arithmetic number, because the mean of its divisors is an integer number (1625293080).

Almost surely, 2^36401588328 is an apocalyptic number.

It is an amenable number.

36401588328 is an abundant number, since it is smaller than the sum of its proper divisors (67617168792).

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

36401588328 is a wasteful number, since it uses less digits than its factorization.

36401588328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29638 (or 29634 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 48.

The spelling of 36401588328 in words is "thirty-six billion, four hundred one million, five hundred eighty-eight thousand, three hundred twenty-eight".