3319132425648 has 160 divisors (see below), whose sum is σ = 9344203307712. Its totient is φ = 1009154764800.

The previous prime is 3319132425647. The next prime is 3319132425677. The reversal of 3319132425648 is 8465242319133.

It is a super-2 number, since 2×3319132425648² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3319132425648.

It is not an unprimeable number, because it can be changed into a prime (3319132425641) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17638618 + ... + 17825798.

Almost surely, 2^{3319132425648} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3319132425648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4672101653856).

3319132425648 is an abundant number, since it is smaller than the sum of its proper divisors (6025070882064).

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

3319132425648 is a wasteful number, since it uses less digits than its factorization.

3319132425648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187543 (or 187537 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 51.

The spelling of 3319132425648 in words is "three trillion, three hundred nineteen billion, one hundred thirty-two million, four hundred twenty-five thousand, six hundred forty-eight".