3122414244687 has 4 divisors (see below), whose sum is σ = 4163218992920. Its totient is φ = 2081609496456.

The previous prime is 3122414244683. The next prime is 3122414244689. The reversal of 3122414244687 is 7864424142213.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3122414244687 - 2² = 3122414244683 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3122414244683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 520402374112 + ... + 520402374117.

It is an arithmetic number, because the mean of its divisors is an integer number (1040804748230).

Almost surely, 2^{3122414244687} is an apocalyptic number.

3122414244687 is a deficient number, since it is larger than the sum of its proper divisors (1040804748233).

3122414244687 is a wasteful number, since it uses less digits than its factorization.

3122414244687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040804748232.

The product of its digits is 2064384, while the sum is 48.

The spelling of 3122414244687 in words is "three trillion, one hundred twenty-two billion, four hundred fourteen million, two hundred forty-four thousand, six hundred eighty-seven".