311463146364 has 24 divisors (see below), whose sum is σ = 727659217488. Its totient is φ = 103690780800.

The previous prime is 311463146353. The next prime is 311463146377. The reversal of 311463146364 is 463641364113.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16273537 + ... + 16292664.

It is an arithmetic number, because the mean of its divisors is an integer number (30319134062).

Almost surely, 2^311463146364 is an apocalyptic number.

It is an amenable number.

311463146364 is an abundant number, since it is smaller than the sum of its proper divisors (416196071124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

311463146364 is a wasteful number, since it uses less digits than its factorization.

311463146364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32567005 (or 32567003 counting only the distinct ones).

The product of its digits is 373248, while the sum is 42.

The spelling of 311463146364 in words is "three hundred eleven billion, four hundred sixty-three million, one hundred forty-six thousand, three hundred sixty-four".