342241142243 has 48 divisors (see below), whose sum is σ = 492335101440. Its totient is φ = 233211182400.

The previous prime is 342241142239. The next prime is 342241142263.

It is a happy number.

342241142243 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 342241142243 - 2² = 342241142239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (342241142263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1152203 + ... + 1418468.

It is an arithmetic number, because the mean of its divisors is an integer number (10256981280).

Almost surely, 2^342241142243 is an apocalyptic number.

342241142243 is a deficient number, since it is larger than the sum of its proper divisors (150093959197).

342241142243 is a wasteful number, since it uses less digits than its factorization.

342241142243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2570728 (or 2570721 counting only the distinct ones).

The product of its digits is 36864, while the sum is 32.

It can be divided in two parts, 342241 and 142243, that added together give a palindrome (484484).

The spelling of 342241142243 in words is "three hundred forty-two billion, two hundred forty-one million, one hundred forty-two thousand, two hundred forty-three".