345343549334 has 8 divisors (see below), whose sum is σ = 592017513168. Its totient is φ = 148004378280.

The previous prime is 345343549303. The next prime is 345343549351. The reversal of 345343549334 is 433945343543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12333698177 + ... + 12333698204.

It is an arithmetic number, because the mean of its divisors is an integer number (74002189146).

Almost surely, 2^345343549334 is an apocalyptic number.

345343549334 is a deficient number, since it is larger than the sum of its proper divisors (246673963834).

345343549334 is a wasteful number, since it uses less digits than its factorization.

345343549334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24667396390.

The product of its digits is 13996800, while the sum is 50.

The spelling of 345343549334 in words is "three hundred forty-five billion, three hundred forty-three million, five hundred forty-nine thousand, three hundred thirty-four".