342430122572339 has 4 divisors (see below), whose sum is σ = 342430232636856. Its totient is φ = 342430012507824.

The previous prime is 342430122572327. The next prime is 342430122572411. The reversal of 342430122572339 is 933275221034243.

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

It is a cyclic number.

It is not a de Polignac number, because 342430122572339 - 2¹² = 342430122568243 is a prime.

It is a super-2 number, since 2×342430122572339² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342430122577339) 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, 50225549 + ... + 56634494.

It is an arithmetic number, because the mean of its divisors is an integer number (85607558159214).

Almost surely, 2^{342430122572339} is an apocalyptic number.

342430122572339 is a deficient number, since it is larger than the sum of its proper divisors (110064517).

342430122572339 is a wasteful number, since it uses less digits than its factorization.

342430122572339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110064516.

The product of its (nonzero) digits is 6531840, while the sum is 50.

The spelling of 342430122572339 in words is "three hundred forty-two trillion, four hundred thirty billion, one hundred twenty-two million, five hundred seventy-two thousand, three hundred thirty-nine".