9000036000036 has 45 divisors (see below), whose sum is σ = 23528013056779. Its totient is φ = 2999993999976.

The previous prime is 9000035999957. The next prime is 9000036000071. The reversal of 9000036000036 is 6300006300009.

The square root of 9000036000036 is 3000006.

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

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9000035999973 and 9000036000009.

It is an unprimeable number.

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 14 ways as a sum of consecutive naturals, for example, 53916775 + ... + 54083441.

Almost surely, 2^{9000036000036} is an apocalyptic number.

9000036000036 is the 3000006-th square number.

It is an amenable number.

9000036000036 is an abundant number, since it is smaller than the sum of its proper divisors (14527977056743).

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

9000036000036 is an frugal number, since it uses more digits than its factorization.

9000036000036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333350 (or 166672 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

The spelling of 9000036000036 in words is "nine trillion, thirty-six million, thirty-six", and thus it is an aban number and an uban number.