342032404345 has 16 divisors (see below), whose sum is σ = 412774652160. Its totient is φ = 272069064064.

The previous prime is 342032404339. The next prime is 342032404379. The reversal of 342032404345 is 543404230243.

It is a cyclic number.

It is not a de Polignac number, because 342032404345 - 2¹⁷ = 342032273273 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 342032404345.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14803392 + ... + 14826478.

It is an arithmetic number, because the mean of its divisors is an integer number (25798415760).

Almost surely, 2^342032404345 is an apocalyptic number.

It is an amenable number.

342032404345 is a deficient number, since it is larger than the sum of its proper divisors (70742247815).

342032404345 is a wasteful number, since it uses less digits than its factorization.

342032404345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39824.

The product of its (nonzero) digits is 138240, while the sum is 34.

Adding to 342032404345 its reverse (543404230243), we get a palindrome (885436634588).

The spelling of 342032404345 in words is "three hundred forty-two billion, thirty-two million, four hundred four thousand, three hundred forty-five".