131714744647442 has 16 divisors (see below), whose sum is σ = 215536191580800. Its totient is φ = 59869512624240.

The previous prime is 131714744647433. The next prime is 131714744647463. The reversal of 131714744647442 is 244746447417131.

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, 39660017 + ... + 42852612.

It is an arithmetic number, because the mean of its divisors is an integer number (13471011973800).

Almost surely, 2^{131714744647442} is an apocalyptic number.

131714744647442 is a deficient number, since it is larger than the sum of its proper divisors (83821446933358).

131714744647442 is a wasteful number, since it uses less digits than its factorization.

131714744647442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82585201.

The product of its digits is 50577408, while the sum is 59.

The spelling of 131714744647442 in words is "one hundred thirty-one trillion, seven hundred fourteen billion, seven hundred forty-four million, six hundred forty-seven thousand, four hundred forty-two".