3368993718 has 64 divisors (see below), whose sum is σ = 6940140480. Its totient is φ = 1089994752.

The previous prime is 3368993687. The next prime is 3368993723. The reversal of 3368993718 is 8173998633.

It is a super-2 number, since 2×3368993718² = 22700237343846927048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9996846 + ... + 9997182.

It is an arithmetic number, because the mean of its divisors is an integer number (108439695).

Almost surely, 2^3368993718 is an apocalyptic number.

3368993718 is an abundant number, since it is smaller than the sum of its proper divisors (3571146762).

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

3368993718 is a wasteful number, since it uses less digits than its factorization.

3368993718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721.

The product of its digits is 5878656, while the sum is 57.

The square root of 3368993718 is about 58043.0333287295. The cubic root of 3368993718 is about 1499.1096520694.

The spelling of 3368993718 in words is "three billion, three hundred sixty-eight million, nine hundred ninety-three thousand, seven hundred eighteen".