311400206401414 has 24 divisors (see below), whose sum is σ = 505835194254480. Its totient is φ = 143711753653728.

The previous prime is 311400206401369. The next prime is 311400206401429. The reversal of 311400206401414 is 414104602004113.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32336482 + ... + 40846645.

It is an arithmetic number, because the mean of its divisors is an integer number (21076466427270).

Almost surely, 2^{311400206401414} is an apocalyptic number.

311400206401414 is a deficient number, since it is larger than the sum of its proper divisors (194434987853066).

311400206401414 is a wasteful number, since it uses less digits than its factorization.

311400206401414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73195744 (or 73195731 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 311400206401414 its reverse (414104602004113), we get a palindrome (725504808405527).

The spelling of 311400206401414 in words is "three hundred eleven trillion, four hundred billion, two hundred six million, four hundred one thousand, four hundred fourteen".