345442536233 has 8 divisors (see below), whose sum is σ = 354420047016. Its totient is φ = 336491315200.

The previous prime is 345442536221. The next prime is 345442536253. The reversal of 345442536233 is 332635244543.

It can be written as a sum of positive squares in 4 ways, for example, as 132855147049 + 212587389184 = 364493^2 + 461072^2 .

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 345442536233 - 2¹⁰ = 345442535209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345442536253) 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, 6545816 + ... + 6598377.

It is an arithmetic number, because the mean of its divisors is an integer number (44302505877).

Almost surely, 2^345442536233 is an apocalyptic number.

It is an amenable number.

345442536233 is a deficient number, since it is larger than the sum of its proper divisors (8977510783).

345442536233 is a wasteful number, since it uses less digits than its factorization.

345442536233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13144875.

The product of its digits is 3110400, while the sum is 44.

The spelling of 345442536233 in words is "three hundred forty-five billion, four hundred forty-two million, five hundred thirty-six thousand, two hundred thirty-three".