231341353343432 has 32 divisors (see below), whose sum is σ = 454600912766400. Its totient is φ = 110158366067904.

The previous prime is 231341353343381. The next prime is 231341353343437. The reversal of 231341353343432 is 234343353143132.

It is not an unprimeable number, because it can be changed into a prime (231341353343437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2745132458 + ... + 2745216729.

It is an arithmetic number, because the mean of its divisors is an integer number (14206278523950).

Almost surely, 2^{231341353343432} is an apocalyptic number.

It is an amenable number.

231341353343432 is a deficient number, since it is larger than the sum of its proper divisors (223259559422968).

231341353343432 is a wasteful number, since it uses less digits than its factorization.

231341353343432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5490349445 (or 5490349441 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 44.

The spelling of 231341353343432 in words is "two hundred thirty-one trillion, three hundred forty-one billion, three hundred fifty-three million, three hundred forty-three thousand, four hundred thirty-two".