131496234392 has 16 divisors (see below), whose sum is σ = 246648065040. Its totient is φ = 65723417056.

The previous prime is 131496234391. The next prime is 131496234461. The reversal of 131496234392 is 293432694131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131496234391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3064883 + ... + 3107490.

It is an arithmetic number, because the mean of its divisors is an integer number (15415504065).

Almost surely, 2^131496234392 is an apocalyptic number.

It is an amenable number.

131496234392 is a deficient number, since it is larger than the sum of its proper divisors (115151830648).

131496234392 is a wasteful number, since it uses less digits than its factorization.

131496234392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6175042 (or 6175038 counting only the distinct ones).

The product of its digits is 839808, while the sum is 47.

The spelling of 131496234392 in words is "one hundred thirty-one billion, four hundred ninety-six million, two hundred thirty-four thousand, three hundred ninety-two".