345433334494 has 8 divisors (see below), whose sum is σ = 518753205720. Its totient is φ = 172515599256.

The previous prime is 345433334443. The next prime is 345433334507. The reversal of 345433334494 is 494433334543.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100531849 + ... + 100535284.

It is an arithmetic number, because the mean of its divisors is an integer number (64844150715).

Almost surely, 2^345433334494 is an apocalyptic number.

345433334494 is a deficient number, since it is larger than the sum of its proper divisors (173319871226).

345433334494 is a wasteful number, since it uses less digits than its factorization.

345433334494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201067994.

The product of its digits is 11197440, while the sum is 49.

Adding to 345433334494 its sum of digits (49), we get a palindrome (345433334543).

The spelling of 345433334494 in words is "three hundred forty-five billion, four hundred thirty-three million, three hundred thirty-four thousand, four hundred ninety-four".