431132254052342 has 8 divisors (see below), whose sum is σ = 646717996524600. Its totient is φ = 215559588544144.

The previous prime is 431132254052323. The next prime is 431132254052369. The reversal of 431132254052342 is 243250452231134.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 431132254052342.

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, 3269158592 + ... + 3269290467.

It is an arithmetic number, because the mean of its divisors is an integer number (80839749565575).

Almost surely, 2^{431132254052342} is an apocalyptic number.

431132254052342 is a deficient number, since it is larger than the sum of its proper divisors (215585742472258).

431132254052342 is a wasteful number, since it uses less digits than its factorization.

431132254052342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6538482030.

The product of its (nonzero) digits is 691200, while the sum is 41.

The spelling of 431132254052342 in words is "four hundred thirty-one trillion, one hundred thirty-two billion, two hundred fifty-four million, fifty-two thousand, three hundred forty-two".