3332944156620 has 192 divisors, whose sum is σ = 10279178090496. Its totient is φ = 801769313280.

The previous prime is 3332944156603. The next prime is 3332944156627. The reversal of 3332944156620 is 266514492333.

It is a super-2 number, since 2×3332944156620² (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 3332944156620.

It is not an unprimeable number, because it can be changed into a prime (3332944156627) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 24751675 + ... + 24885965.

It is an arithmetic number, because the mean of its divisors is an integer number (53537385888).

Almost surely, 2^{3332944156620} is an apocalyptic number.

3332944156620 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3332944156620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5139589045248).

3332944156620 is an abundant number, since it is smaller than the sum of its proper divisors (6946233933876).

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

3332944156620 is a wasteful number, since it uses less digits than its factorization.

3332944156620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135040 (or 135038 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 48.

The spelling of 3332944156620 in words is "three trillion, three hundred thirty-two billion, nine hundred forty-four million, one hundred fifty-six thousand, six hundred twenty".