3025329981296 has 80 divisors (see below), whose sum is σ = 6834396142080. Its totient is φ = 1270494992640.

The previous prime is 3025329981287. The next prime is 3025329981347. The reversal of 3025329981296 is 6921899235203.

It is a Harshad number since it is a multiple of its sum of digits (59).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1319030 + ... + 2791146.

It is an arithmetic number, because the mean of its divisors is an integer number (85429951776).

Almost surely, 2^{3025329981296} 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 3025329981296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3417198071040).

3025329981296 is an abundant number, since it is smaller than the sum of its proper divisors (3809066160784).

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

3025329981296 is a wasteful number, since it uses less digits than its factorization.

3025329981296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1472502 (or 1472496 counting only the distinct ones).

The product of its (nonzero) digits is 12597120, while the sum is 59.

The spelling of 3025329981296 in words is "three trillion, twenty-five billion, three hundred twenty-nine million, nine hundred eighty-one thousand, two hundred ninety-six".