342041224132423 has 4 divisors (see below), whose sum is σ = 342831157675888. Its totient is φ = 341251290588960.

The previous prime is 342041224132397. The next prime is 342041224132427. The reversal of 342041224132423 is 324231422140243.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-342041224132423 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 (342041224132427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 394966771083 + ... + 394966771948.

It is an arithmetic number, because the mean of its divisors is an integer number (85707789418972).

Almost surely, 2^{342041224132423} is an apocalyptic number.

342041224132423 is a deficient number, since it is larger than the sum of its proper divisors (789933543465).

342041224132423 is an equidigital number, since it uses as much as digits as its factorization.

342041224132423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789933543464.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 342041224132423 its reverse (324231422140243), we get a palindrome (666272646272666).

The spelling of 342041224132423 in words is "three hundred forty-two trillion, forty-one billion, two hundred twenty-four million, one hundred thirty-two thousand, four hundred twenty-three".