3250328385144 has 128 divisors (see below), whose sum is σ = 8419994035200. Its totient is φ = 1044775065600.

The previous prime is 3250328385131. The next prime is 3250328385151. The reversal of 3250328385144 is 4415838230523.

It is a super-2 number, since 2×3250328385144² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3250328385093 and 3250328385102.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 58837024 + ... + 58892240.

It is an arithmetic number, because the mean of its divisors is an integer number (65781203400).

Almost surely, 2^{3250328385144} 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 3250328385144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4209997017600).

3250328385144 is an abundant number, since it is smaller than the sum of its proper divisors (5169665650056).

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

3250328385144 is a wasteful number, since it uses less digits than its factorization.

3250328385144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55853 (or 55849 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 48.

The spelling of 3250328385144 in words is "three trillion, two hundred fifty billion, three hundred twenty-eight million, three hundred eighty-five thousand, one hundred forty-four".