3028797238336 has 63 divisors (see below), whose sum is σ = 6085876817173. Its totient is φ = 1495582019840.

The previous prime is 3028797238331. The next prime is 3028797238339. The reversal of 3028797238336 is 6338327978203.

The square root of 3028797238336 is 1740344.

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., 2495313078336 + 533484160000 = 1579656^2 + 730400^2 .

It is a super-2 number, since 2×3028797238336² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3028797238331) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1155587106 + ... + 1155589726.

Almost surely, 2^{3028797238336} is an apocalyptic number.

3028797238336 is the 1740344-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3028797238336

3028797238336 is an abundant number, since it is smaller than the sum of its proper divisors (3057079578837).

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

3028797238336 is an frugal number, since it uses more digits than its factorization.

3028797238336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5420 (or 2706 counting only the distinct ones).

The product of its (nonzero) digits is 54867456, while the sum is 61.

The spelling of 3028797238336 in words is "three trillion, twenty-eight billion, seven hundred ninety-seven million, two hundred thirty-eight thousand, three hundred thirty-six".