131412311431004 has 12 divisors (see below), whose sum is σ = 229975742944584. Its totient is φ = 65704956303984.

The previous prime is 131412311430997. The next prime is 131412311431013. The reversal of 131412311431004 is 400134113214131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 299606339 + ... + 300044634.

It is an arithmetic number, because the mean of its divisors is an integer number (19164645245382).

Almost surely, 2^{131412311431004} is an apocalyptic number.

It is an amenable number.

131412311431004 is a deficient number, since it is larger than the sum of its proper divisors (98563431513580).

131412311431004 is a wasteful number, since it uses less digits than its factorization.

131412311431004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599705764 (or 599705762 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

Adding to 131412311431004 its reverse (400134113214131), we get a palindrome (531546424645135).

The spelling of 131412311431004 in words is "one hundred thirty-one trillion, four hundred twelve billion, three hundred eleven million, four hundred thirty-one thousand, four".