3385336716397 has 8 divisors (see below), whose sum is σ = 3424196810232. Its totient is φ = 3346681689600.

The previous prime is 3385336716379. The next prime is 3385336716413. The reversal of 3385336716397 is 7936176335833.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1656713933956 + 1728622782441 = 1287134^2 + 1314771^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3385336716397 - 2³⁵ = 3350976978029 is a prime.

It is a super-2 number, since 2×3385336716397² (a number of 26 digits) 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 (3385336716337) 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, 51233554 + ... + 51299587.

It is an arithmetic number, because the mean of its divisors is an integer number (428024601279).

Almost surely, 2^{3385336716397} is an apocalyptic number.

It is an amenable number.

3385336716397 is a deficient number, since it is larger than the sum of its proper divisors (38860093835).

3385336716397 is a wasteful number, since it uses less digits than its factorization.

3385336716397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102533519.

The product of its digits is 154314720, while the sum is 64.

The spelling of 3385336716397 in words is "three trillion, three hundred eighty-five billion, three hundred thirty-six million, seven hundred sixteen thousand, three hundred ninety-seven".