3338402628 has 96 divisors (see below), whose sum is σ = 8877173760. Its totient is φ = 967155840.

The previous prime is 3338402603. The next prime is 3338402633. The reversal of 3338402628 is 8262048333.

It is a super-2 number, since 2×3338402628² = 22289864213274612768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 390051 + ... + 398517.

It is an arithmetic number, because the mean of its divisors is an integer number (92470560).

Almost surely, 2^3338402628 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 3338402628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4438586880).

3338402628 is an abundant number, since it is smaller than the sum of its proper divisors (5538771132).

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

3338402628 is a wasteful number, since it uses less digits than its factorization.

3338402628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8617 (or 8615 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 39.

The square root of 3338402628 is about 57778.9116200712. The cubic root of 3338402628 is about 1494.5584506757.

The spelling of 3338402628 in words is "three billion, three hundred thirty-eight million, four hundred two thousand, six hundred twenty-eight".