342464464243 has 4 divisors (see below), whose sum is σ = 373597597368. Its totient is φ = 311331331120.

The previous prime is 342464464207. The next prime is 342464464249.

342464464243 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 342464464243 - 2¹⁷ = 342464333171 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342464464193 and 342464464202.

It is not an unprimeable number, because it can be changed into a prime (342464464249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15566566546 + ... + 15566566567.

It is an arithmetic number, because the mean of its divisors is an integer number (93399399342).

Almost surely, 2^342464464243 is an apocalyptic number.

342464464243 is a deficient number, since it is larger than the sum of its proper divisors (31133133125).

342464464243 is a wasteful number, since it uses less digits than its factorization.

342464464243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31133133124.

The product of its digits is 5308416, while the sum is 46.

The spelling of 342464464243 in words is "three hundred forty-two billion, four hundred sixty-four million, four hundred sixty-four thousand, two hundred forty-three".