3345022656 has 140 divisors (see below), whose sum is σ = 10437881080. Its totient is φ = 1056291840.

The previous prime is 3345022633. The next prime is 3345022693. The reversal of 3345022656 is 6562205433.

3345022656 is a `hidden beast` number, since 334 + 50 + 226 + 56 = 666.

3345022656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3345022656² = 22378353138306588672, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3345022656.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 81516 + ... + 115476.

Almost surely, 2^3345022656 is an apocalyptic number.

3345022656 is a gapful number since it is divisible by the number (36) 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 3345022656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5218940540).

3345022656 is an abundant number, since it is smaller than the sum of its proper divisors (7092858424).

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

3345022656 is a wasteful number, since it uses less digits than its factorization.

3345022656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34004 (or 33985 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The square root of 3345022656 is about 57836.1708276058. The cubic root of 3345022656 is about 1495.5456978880.

The spelling of 3345022656 in words is "three billion, three hundred forty-five million, twenty-two thousand, six hundred fifty-six".