345731222296 has 16 divisors (see below), whose sum is σ = 648501395400. Its totient is φ = 172797516864.

The previous prime is 345731222281. The next prime is 345731222363. The reversal of 345731222296 is 692222137543.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8490205 + ... + 8530828.

Almost surely, 2^345731222296 is an apocalyptic number.

It is an amenable number.

345731222296 is a deficient number, since it is larger than the sum of its proper divisors (302770173104).

345731222296 is a wasteful number, since it uses less digits than its factorization.

345731222296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17023578 (or 17023574 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 46.

The spelling of 345731222296 in words is "three hundred forty-five billion, seven hundred thirty-one million, two hundred twenty-two thousand, two hundred ninety-six".