342012431023 has 8 divisors (see below), whose sum is σ = 342561922560. Its totient is φ = 341463033240.

The previous prime is 342012430979. The next prime is 342012431039. The reversal of 342012431023 is 320134210243.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-342012431023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342012431623) 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, 12659736 + ... + 12686722.

It is an arithmetic number, because the mean of its divisors is an integer number (42820240320).

Almost surely, 2^342012431023 is an apocalyptic number.

342012431023 is a deficient number, since it is larger than the sum of its proper divisors (549491537).

342012431023 is a wasteful number, since it uses less digits than its factorization.

342012431023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46877.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 342012431023 its reverse (320134210243), we get a palindrome (662146641266).

The spelling of 342012431023 in words is "three hundred forty-two billion, twelve million, four hundred thirty-one thousand, twenty-three".