3214347696943 has 8 divisors (see below), whose sum is σ = 3245220288288. Its totient is φ = 3183616399584.

The previous prime is 3214347696941. The next prime is 3214347696961. The reversal of 3214347696943 is 3496967434123.

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 3214347696943 - 2¹ = 3214347696941 is a prime.

It is a super-2 number, since 2×3214347696943² (a number of 26 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3214347696941) 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, 35277780 + ... + 35368777.

It is an arithmetic number, because the mean of its divisors is an integer number (405652536036).

Almost surely, 2^{3214347696943} is an apocalyptic number.

3214347696943 is a deficient number, since it is larger than the sum of its proper divisors (30872591345).

3214347696943 is a wasteful number, since it uses less digits than its factorization.

3214347696943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70646993.

The product of its digits is 70543872, while the sum is 61.

The spelling of 3214347696943 in words is "three trillion, two hundred fourteen billion, three hundred forty-seven million, six hundred ninety-six thousand, nine hundred forty-three".