342333123423 has 32 divisors (see below), whose sum is σ = 471491304960. Its totient is φ = 220773548160.

The previous prime is 342333123373. The next prime is 342333123439. The reversal of 342333123423 is 324321333243.

It is a de Polignac number, because none of the positive numbers 2^k-342333123423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342333123023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13692348 + ... + 13717326.

It is an arithmetic number, because the mean of its divisors is an integer number (14734103280).

Almost surely, 2^342333123423 is an apocalyptic number.

342333123423 is a deficient number, since it is larger than the sum of its proper divisors (129158181537).

342333123423 is a wasteful number, since it uses less digits than its factorization.

342333123423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25727.

The product of its digits is 93312, while the sum is 33.

Adding to 342333123423 its reverse (324321333243), we get a palindrome (666654456666).

The spelling of 342333123423 in words is "three hundred forty-two billion, three hundred thirty-three million, one hundred twenty-three thousand, four hundred twenty-three".