3116340115643 has 8 divisors (see below), whose sum is σ = 3124021021440. Its totient is φ = 3108661857000.

The previous prime is 3116340115627. The next prime is 3116340115699. The reversal of 3116340115643 is 3465110436113.

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 3116340115643 - 2⁴ = 3116340115627 is a prime.

It is a super-2 number, since 2×3116340115643² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3116340115597 and 3116340115606.

It is not an unprimeable number, because it can be changed into a prime (3116340118643) 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, 1706018 + ... + 3023768.

It is an arithmetic number, because the mean of its divisors is an integer number (390502627680).

Almost surely, 2^{3116340115643} is an apocalyptic number.

3116340115643 is a deficient number, since it is larger than the sum of its proper divisors (7680905797).

3116340115643 is a wasteful number, since it uses less digits than its factorization.

3116340115643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1323577.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 3116340115643 in words is "three trillion, one hundred sixteen billion, three hundred forty million, one hundred fifteen thousand, six hundred forty-three".