345333834494 has 8 divisors (see below), whose sum is σ = 565091729208. Its totient is φ = 156969924760.

The previous prime is 345333834479. The next prime is 345333834533. The reversal of 345333834494 is 494438333543.

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, 7848496217 + ... + 7848496260.

It is an arithmetic number, because the mean of its divisors is an integer number (70636466151).

Almost surely, 2^345333834494 is an apocalyptic number.

345333834494 is a deficient number, since it is larger than the sum of its proper divisors (219757894714).

345333834494 is a wasteful number, since it uses less digits than its factorization.

345333834494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15696992490.

The product of its digits is 22394880, while the sum is 53.

The spelling of 345333834494 in words is "three hundred forty-five billion, three hundred thirty-three million, eight hundred thirty-four thousand, four hundred ninety-four".