342431331343203 has 16 divisors (see below), whose sum is σ = 472025088746496. Its totient is φ = 220585118802720.

The previous prime is 342431331343183. The next prime is 342431331343223. The reversal of 342431331343203 is 302343133134243.

It is an interprime number because it is at equal distance from previous prime (342431331343183) and next prime (342431331343223).

It is not a de Polignac number, because 342431331343203 - 2¹⁰ = 342431331342179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (342431331343223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2819278725 + ... + 2819400182.

It is an arithmetic number, because the mean of its divisors is an integer number (29501568046656).

Almost surely, 2^{342431331343203} is an apocalyptic number.

342431331343203 is a deficient number, since it is larger than the sum of its proper divisors (129593757403293).

342431331343203 is a wasteful number, since it uses less digits than its factorization.

342431331343203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5638679594.

The product of its (nonzero) digits is 559872, while the sum is 39.

Adding to 342431331343203 its reverse (302343133134243), we get a palindrome (644774464477446).

The spelling of 342431331343203 in words is "three hundred forty-two trillion, four hundred thirty-one billion, three hundred thirty-one million, three hundred forty-three thousand, two hundred three".