134231732182431 has 24 divisors (see below), whose sum is σ = 208805386332816. Its totient is φ = 82603957104000.

The previous prime is 134231732182421. The next prime is 134231732182439. The reversal of 134231732182431 is 134281237132431.

134231732182431 is a `hidden beast` number, since 1 + 3 + 4 + 2 + 3 + 1 + 7 + 32 + 182 + 431 = 666.

It is not a de Polignac number, because 134231732182431 - 2⁵ = 134231732182399 is a prime.

It is a super-2 number, since 2×134231732182431² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134231732182439) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65802496 + ... + 67811738.

It is an arithmetic number, because the mean of its divisors is an integer number (8700224430534).

Almost surely, 2^{134231732182431} is an apocalyptic number.

134231732182431 is a deficient number, since it is larger than the sum of its proper divisors (74573654150385).

134231732182431 is a wasteful number, since it uses less digits than its factorization.

134231732182431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2580263 (or 2580260 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The spelling of 134231732182431 in words is "one hundred thirty-four trillion, two hundred thirty-one billion, seven hundred thirty-two million, one hundred eighty-two thousand, four hundred thirty-one".