3397116127943 has 8 divisors (see below), whose sum is σ = 3412835239968. Its totient is φ = 3381418246144.

The previous prime is 3397116127931. The next prime is 3397116127961. The reversal of 3397116127943 is 3497216117933.

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 3397116127943 - 2²⁸ = 3396847692487 is a prime.

It is a super-2 number, since 2×3397116127943² (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 (3397116127243) 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, 4986746 + ... + 5626887.

It is an arithmetic number, because the mean of its divisors is an integer number (426604404996).

Almost surely, 2^{3397116127943} is an apocalyptic number.

3397116127943 is a deficient number, since it is larger than the sum of its proper divisors (15719112025).

3397116127943 is a wasteful number, since it uses less digits than its factorization.

3397116127943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10615113.

The product of its digits is 5143824, while the sum is 56.

The spelling of 3397116127943 in words is "three trillion, three hundred ninety-seven billion, one hundred sixteen million, one hundred twenty-seven thousand, nine hundred forty-three".