342732237243 has 32 divisors (see below), whose sum is σ = 512057064960. Its totient is φ = 202077308160.

The previous prime is 342732237233. The next prime is 342732237271.

342732237243 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 342732237243 - 2⁴ = 342732237227 is a prime.

It is a super-3 number, since 3×342732237243³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 342732237195 and 342732237204.

It is not an unprimeable number, because it can be changed into a prime (342732237233) 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, 15100978 + ... + 15123656.

It is an arithmetic number, because the mean of its divisors is an integer number (16001783280).

Almost surely, 2^342732237243 is an apocalyptic number.

342732237243 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

342732237243 is a deficient number, since it is larger than the sum of its proper divisors (169324827717).

342732237243 is a wasteful number, since it uses less digits than its factorization.

342732237243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35107.

The product of its digits is 1016064, while the sum is 42.

It can be divided in two parts, 342732 and 237243, that added together give a palindrome (579975).

The spelling of 342732237243 in words is "three hundred forty-two billion, seven hundred thirty-two million, two hundred thirty-seven thousand, two hundred forty-three".