3320261425624 has 64 divisors (see below), whose sum is σ = 7318434926880. Its totient is φ = 1392245760000.

The previous prime is 3320261425501. The next prime is 3320261425633. The reversal of 3320261425624 is 4265241620233.

It is a super-2 number, since 2×3320261425624² (a number of 26 digits) contains 22 as substring.

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, 925134 + ... + 2737954.

Almost surely, 2^{3320261425624} 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 3320261425624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3659217463440).

3320261425624 is an abundant number, since it is smaller than the sum of its proper divisors (3998173501256).

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

3320261425624 is a wasteful number, since it uses less digits than its factorization.

3320261425624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1814452 (or 1814448 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 40.

The spelling of 3320261425624 in words is "three trillion, three hundred twenty billion, two hundred sixty-one million, four hundred twenty-five thousand, six hundred twenty-four".