3388722568 has 32 divisors (see below), whose sum is σ = 7921690560. Its totient is φ = 1320281280.

The previous prime is 3388722563. The next prime is 3388722619. The reversal of 3388722568 is 8652278833.

It is a super-2 number, since 2×3388722568² = 22966881285745029248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3388722563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2749971 + ... + 2751202.

It is an arithmetic number, because the mean of its divisors is an integer number (247552830).

Almost surely, 2^3388722568 is an apocalyptic number.

It is an amenable number.

3388722568 is an abundant number, since it is smaller than the sum of its proper divisors (4532967992).

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

3388722568 is a wasteful number, since it uses less digits than its factorization.

3388722568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5501197 (or 5501193 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 52.

The square root of 3388722568 is about 58212.7354450897. The cubic root of 3388722568 is about 1502.0302239245.

The spelling of 3388722568 in words is "three billion, three hundred eighty-eight million, seven hundred twenty-two thousand, five hundred sixty-eight".