131426671324 has 24 divisors (see below), whose sum is σ = 247774332960. Its totient is φ = 60637498944.

The previous prime is 131426671301. The next prime is 131426671349. The reversal of 131426671324 is 423176624131.

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, 284359 + ... + 586270.

It is an arithmetic number, because the mean of its divisors is an integer number (10323930540).

Almost surely, 2^131426671324 is an apocalyptic number.

It is an amenable number.

131426671324 is a deficient number, since it is larger than the sum of its proper divisors (116347661636).

131426671324 is a wasteful number, since it uses less digits than its factorization.

131426671324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873549 (or 873547 counting only the distinct ones).

The product of its digits is 145152, while the sum is 40.

The spelling of 131426671324 in words is "one hundred thirty-one billion, four hundred twenty-six million, six hundred seventy-one thousand, three hundred twenty-four".