3368673813 has 8 divisors (see below), whose sum is σ = 4535172928. Its totient is φ = 2223978624.

The previous prime is 3368673731. The next prime is 3368673823. The reversal of 3368673813 is 3183768633.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3368673813 - 2²⁰ = 3367625237 is a prime.

It is a super-2 number, since 2×3368673813² = 22695926516783917938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3368673823) 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, 5450620 + ... + 5451237.

It is an arithmetic number, because the mean of its divisors is an integer number (566896616).

Almost surely, 2^3368673813 is an apocalyptic number.

It is an amenable number.

3368673813 is a deficient number, since it is larger than the sum of its proper divisors (1166499115).

3368673813 is a wasteful number, since it uses less digits than its factorization.

3368673813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10901963.

The product of its digits is 1306368, while the sum is 48.

The square root of 3368673813 is about 58040.2775062284. The cubic root of 3368673813 is about 1499.0622009219.

The spelling of 3368673813 in words is "three billion, three hundred sixty-eight million, six hundred seventy-three thousand, eight hundred thirteen".