131031400414 has 16 divisors (see below), whose sum is σ = 199229965200. Its totient is φ = 64624926784.

The previous prime is 131031400391. The next prime is 131031400417. The reversal of 131031400414 is 414004130131.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131031400417) 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, 803857 + ... + 953020.

It is an arithmetic number, because the mean of its divisors is an integer number (12451872825).

Almost surely, 2^131031400414 is an apocalyptic number.

131031400414 is a deficient number, since it is larger than the sum of its proper divisors (68198564786).

131031400414 is a wasteful number, since it uses less digits than its factorization.

131031400414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1757387.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 131031400414 its reverse (414004130131), we get a palindrome (545035530545).

The spelling of 131031400414 in words is "one hundred thirty-one billion, thirty-one million, four hundred thousand, four hundred fourteen".