311146614344 has 32 divisors (see below), whose sum is σ = 586460179200. Its totient is φ = 154757977920.

The previous prime is 311146614301. The next prime is 311146614349. The reversal of 311146614344 is 443416641113.

It is a junction number, because it is equal to n+sod(n) for n = 311146614298 and 311146614307.

It is not an unprimeable number, because it can be changed into a prime (311146614349) 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, 3379529 + ... + 3470375.

It is an arithmetic number, because the mean of its divisors is an integer number (18326880600).

Almost surely, 2^311146614344 is an apocalyptic number.

It is an amenable number.

311146614344 is a deficient number, since it is larger than the sum of its proper divisors (275313564856).

311146614344 is a wasteful number, since it uses less digits than its factorization.

311146614344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93093 (or 93089 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The spelling of 311146614344 in words is "three hundred eleven billion, one hundred forty-six million, six hundred fourteen thousand, three hundred forty-four".