342500243343 has 32 divisors (see below), whose sum is σ = 485508341760. Its totient is φ = 214154344800.

The previous prime is 342500243339. The next prime is 342500243347. The reversal of 342500243343 is 343342005243.

It is an interprime number because it is at equal distance from previous prime (342500243339) and next prime (342500243347).

It is not a de Polignac number, because 342500243343 - 2² = 342500243339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342500243347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29061430 + ... + 29073212.

It is an arithmetic number, because the mean of its divisors is an integer number (15172135680).

Almost surely, 2^342500243343 is an apocalyptic number.

342500243343 is a deficient number, since it is larger than the sum of its proper divisors (143008098417).

342500243343 is a wasteful number, since it uses less digits than its factorization.

342500243343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16859.

The product of its (nonzero) digits is 103680, while the sum is 33.

Adding to 342500243343 its reverse (343342005243), we get a palindrome (685842248586).

The spelling of 342500243343 in words is "three hundred forty-two billion, five hundred million, two hundred forty-three thousand, three hundred forty-three".