3335209668 has 240 divisors, whose sum is σ = 11012246784. Its totient is φ = 857640960.

The previous prime is 3335209663. The next prime is 3335209673. The reversal of 3335209668 is 8669025333.

3335209668 is a `hidden beast` number, since 3 + 33 + 520 + 96 + 6 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (3335209663) and next prime (3335209673).

It is a super-2 number, since 2×3335209668² = 22247247059041340448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3335209663) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 884908 + ... + 888668.

Almost surely, 2^3335209668 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 3335209668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5506123392).

3335209668 is an abundant number, since it is smaller than the sum of its proper divisors (7677037116).

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

3335209668 is a wasteful number, since it uses less digits than its factorization.

3335209668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3824 (or 3813 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 45.

The square root of 3335209668 is about 57751.2741677619. The cubic root of 3335209668 is about 1494.0818167803.

The spelling of 3335209668 in words is "three billion, three hundred thirty-five million, two hundred nine thousand, six hundred sixty-eight".