36489404097316 has 9 divisors (see below), whose sum is σ = 63856478312571. Its totient is φ = 18244696008012.

The previous prime is 36489404097287. The next prime is 36489404097317. The reversal of 36489404097316 is 61379040498463.

The square root of 36489404097316 is 6040646.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×36489404097316² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36489404097317) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 10571131 + ... + 13591453.

Almost surely, 2^{36489404097316} is an apocalyptic number.

36489404097316 is the 6040646-th square number.

It is an amenable number.

36489404097316 is a deficient number, since it is larger than the sum of its proper divisors (27367074215255).

36489404097316 is an frugal number, since it uses more digits than its factorization.

36489404097316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6040650 (or 3020325 counting only the distinct ones).

The product of its (nonzero) digits is 94058496, while the sum is 64.

The spelling of 36489404097316 in words is "thirty-six trillion, four hundred eighty-nine billion, four hundred four million, ninety-seven thousand, three hundred sixteen".