3122731427079 has 8 divisors (see below), whose sum is σ = 4542154803072. Its totient is φ = 1892564501240.

The previous prime is 3122731427059. The next prime is 3122731427083. The reversal of 3122731427079 is 9707241372213.

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 3122731427079 - 2⁵ = 3122731427047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3122731427059) 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, 47314112499 + ... + 47314112564.

It is an arithmetic number, because the mean of its divisors is an integer number (567769350384).

Almost surely, 2^{3122731427079} is an apocalyptic number.

3122731427079 is a deficient number, since it is larger than the sum of its proper divisors (1419423375993).

3122731427079 is a wasteful number, since it uses less digits than its factorization.

3122731427079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94628225077.

The product of its (nonzero) digits is 889056, while the sum is 48.

The spelling of 3122731427079 in words is "three trillion, one hundred twenty-two billion, seven hundred thirty-one million, four hundred twenty-seven thousand, seventy-nine".