342431525134243 has 8 divisors (see below), whose sum is σ = 345822349401216. Its totient is φ = 339040708968000.

The previous prime is 342431525134241. The next prime is 342431525134277.

342431525134243 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 342431525134243 - 2¹ = 342431525134241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342431525134193 and 342431525134202.

It is not an unprimeable number, because it can be changed into a prime (342431525134241) 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, 117955278 + ... + 120823468.

It is an arithmetic number, because the mean of its divisors is an integer number (43227793675152).

Almost surely, 2^{342431525134243} is an apocalyptic number.

342431525134243 is a deficient number, since it is larger than the sum of its proper divisors (3390824266973).

342431525134243 is a wasteful number, since it uses less digits than its factorization.

342431525134243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4050365.

The product of its digits is 4147200, while the sum is 46.

The spelling of 342431525134243 in words is "three hundred forty-two trillion, four hundred thirty-one billion, five hundred twenty-five million, one hundred thirty-four thousand, two hundred forty-three".