3318938115385 has 8 divisors (see below), whose sum is σ = 4000270787136. Its totient is φ = 2643453793200.

The previous prime is 3318938115329. The next prime is 3318938115457. The reversal of 3318938115385 is 5835118398133.

It is a happy number.

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

It is not a de Polignac number, because 3318938115385 - 2³³ = 3310348180793 is a prime.

It is a super-2 number, since 2×3318938115385² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1462086141 + ... + 1462088410.

It is an arithmetic number, because the mean of its divisors is an integer number (500033848392).

Almost surely, 2^{3318938115385} is an apocalyptic number.

It is an amenable number.

3318938115385 is a deficient number, since it is larger than the sum of its proper divisors (681332671751).

3318938115385 is a wasteful number, since it uses less digits than its factorization.

3318938115385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2924174783.

The product of its digits is 9331200, while the sum is 58.

The spelling of 3318938115385 in words is "three trillion, three hundred eighteen billion, nine hundred thirty-eight million, one hundred fifteen thousand, three hundred eighty-five".