342350053243 has 6 divisors (see below), whose sum is σ = 376302124772. Its totient is φ = 311227321020.

The previous prime is 342350053231. The next prime is 342350053267.

342350053243 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-342350053243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342350053199 and 342350053208.

It is not an unprimeable number, because it can be changed into a prime (342350053543) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1414669521 + ... + 1414669762.

Almost surely, 2^342350053243 is an apocalyptic number.

342350053243 is a deficient number, since it is larger than the sum of its proper divisors (33952071529).

342350053243 is a wasteful number, since it uses less digits than its factorization.

342350053243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2829339305 (or 2829339294 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 34.

It can be divided in two parts, 3423500 and 53243, that added together give a palindrome (3476743).

The spelling of 342350053243 in words is "three hundred forty-two billion, three hundred fifty million, fifty-three thousand, two hundred forty-three".