131744099896 has 16 divisors (see below), whose sum is σ = 249996335400. Its totient is φ = 65078410464.

The previous prime is 131744099887. The next prime is 131744099917. The reversal of 131744099896 is 698990447131.

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, 99204231 + ... + 99205558.

Almost surely, 2^131744099896 is an apocalyptic number.

It is an amenable number.

131744099896 is a deficient number, since it is larger than the sum of its proper divisors (118252235504).

131744099896 is a wasteful number, since it uses less digits than its factorization.

131744099896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198409878 (or 198409874 counting only the distinct ones).

The product of its (nonzero) digits is 11757312, while the sum is 61.

The spelling of 131744099896 in words is "one hundred thirty-one billion, seven hundred forty-four million, ninety-nine thousand, eight hundred ninety-six".