131354117044 has 12 divisors (see below), whose sum is σ = 235215512224. Its totient is φ = 64149684984.

The previous prime is 131354117017. The next prime is 131354117071. The reversal of 131354117044 is 440711453131.

It is an interprime number because it is at equal distance from previous prime (131354117017) and next prime (131354117071).

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, 381843192 + ... + 381843535.

Almost surely, 2^131354117044 is an apocalyptic number.

It is an amenable number.

131354117044 is a deficient number, since it is larger than the sum of its proper divisors (103861395180).

131354117044 is a wasteful number, since it uses less digits than its factorization.

131354117044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763686774 (or 763686772 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The spelling of 131354117044 in words is "one hundred thirty-one billion, three hundred fifty-four million, one hundred seventeen thousand, forty-four".