3368992068 has 432 divisors, whose sum is σ = 11004255360. Its totient is φ = 884100096.

The previous prime is 3368992001. The next prime is 3368992127. The reversal of 3368992068 is 8602998633.

3368992068 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 2×3368992068² = 22700215108493833248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 146477905 + ... + 146477927.

Almost surely, 2^3368992068 is an apocalyptic number.

3368992068 is a gapful number since it is divisible by the number (38) 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 3368992068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5502127680).

3368992068 is an abundant number, since it is smaller than the sum of its proper divisors (7635263292).

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

3368992068 is a wasteful number, since it uses less digits than its factorization.

3368992068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121 (or 77 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 54.

The square root of 3368992068 is about 58043.0191151356. The cubic root of 3368992068 is about 1499.1094073345.

The spelling of 3368992068 in words is "three billion, three hundred sixty-eight million, nine hundred ninety-two thousand, sixty-eight".