342430303034243 has 8 divisors (see below), whose sum is σ = 353863043987376. Its totient is φ = 331155255060000.

The previous prime is 342430303034203. The next prime is 342430303034249.

342430303034243 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 342430303034243 - 2⁴⁶ = 272061558856579 is a prime.

It is a super-2 number, since 2×342430303034243² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342430303034197 and 342430303034206.

It is not an unprimeable number, because it can be changed into a prime (342430303034249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39423240308 + ... + 39423248993.

It is an arithmetic number, because the mean of its divisors is an integer number (44232880498422).

Almost surely, 2^{342430303034243} is an apocalyptic number.

342430303034243 is a deficient number, since it is larger than the sum of its proper divisors (11432740953133).

342430303034243 is a wasteful number, since it uses less digits than its factorization.

342430303034243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78846489445.

The product of its (nonzero) digits is 746496, while the sum is 38.

It can be divided in two parts, 34243030 and 3034243, that added together give a palindrome (37277273).

The spelling of 342430303034243 in words is "three hundred forty-two trillion, four hundred thirty billion, three hundred three million, thirty-four thousand, two hundred forty-three".