3289790633284 has 81 divisors (see below), whose sum is σ = 6188467944477. Its totient is φ = 1530016059456.

The previous prime is 3289790633281. The next prime is 3289790633293. The reversal of 3289790633284 is 4823360979823.

The square root of 3289790633284 is 1813778.

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

It can be written as a sum of positive squares in only one way, i.e., 2895708015684 + 394082617600 = 1701678^2 + 627760^2 .

It is not an unprimeable number, because it can be changed into a prime (3289790633281) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 4066489872 + ... + 4066490680.

Almost surely, 2^{3289790633284} is an apocalyptic number.

3289790633284 is the 1813778-th square number.

It is an amenable number.

3289790633284 is a deficient number, since it is larger than the sum of its proper divisors (2898677311193).

3289790633284 is an frugal number, since it uses more digits than its factorization.

3289790633284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1778 (or 889 counting only the distinct ones).

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

Multiplying 3289790633284 by its sum of digits (64), we get a square (210546600530176 = 14510224²).

The spelling of 3289790633284 in words is "three trillion, two hundred eighty-nine billion, seven hundred ninety million, six hundred thirty-three thousand, two hundred eighty-four".