342231111413 has 4 divisors (see below), whose sum is σ = 342315471180. Its totient is φ = 342146751648.

The previous prime is 342231111407. The next prime is 342231111437. The reversal of 342231111413 is 314111132243.

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

It can be written as a sum of positive squares in 2 ways, for example, as 210844435684 + 131386675729 = 459178^2 + 362473^2 .

It is a cyclic number.

It is not a de Polignac number, because 342231111413 - 2¹⁴ = 342231095029 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 (342231111493) 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, 42173798 + ... + 42181911.

It is an arithmetic number, because the mean of its divisors is an integer number (85578867795).

Almost surely, 2^342231111413 is an apocalyptic number.

It is an amenable number.

342231111413 is a deficient number, since it is larger than the sum of its proper divisors (84359767).

342231111413 is an equidigital number, since it uses as much as digits as its factorization.

342231111413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84359766.

The product of its digits is 1728, while the sum is 26.

Adding to 342231111413 its reverse (314111132243), we get a palindrome (656342243656).

The spelling of 342231111413 in words is "three hundred forty-two billion, two hundred thirty-one million, one hundred eleven thousand, four hundred thirteen".