346432642265 has 4 divisors (see below), whose sum is σ = 415719170724. Its totient is φ = 277146113808.

The previous prime is 346432642229. The next prime is 346432642267. The reversal of 346432642265 is 562246234643.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 562246234643 = 179 ⋅3141040417.

It can be written as a sum of positive squares in 2 ways, for example, as 222145370329 + 124287271936 = 471323^2 + 352544^2 .

It is a cyclic number.

It is not a de Polignac number, because 346432642265 - 2¹⁶ = 346432576729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (346432642267) 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, 34643264222 + ... + 34643264231.

It is an arithmetic number, because the mean of its divisors is an integer number (103929792681).

Almost surely, 2^346432642265 is an apocalyptic number.

It is an amenable number.

346432642265 is a deficient number, since it is larger than the sum of its proper divisors (69286528459).

346432642265 is an equidigital number, since it uses as much as digits as its factorization.

346432642265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69286528458.

The product of its digits is 4976640, while the sum is 47.

The spelling of 346432642265 in words is "three hundred forty-six billion, four hundred thirty-two million, six hundred forty-two thousand, two hundred sixty-five".