349450164208 has 40 divisors (see below), whose sum is σ = 677954612592. Its totient is φ = 174494304768.

The previous prime is 349450164191. The next prime is 349450164247. The reversal of 349450164208 is 802461054943.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50959116 + ... + 50965972.

Almost surely, 2^349450164208 is an apocalyptic number.

It is an amenable number.

349450164208 is a deficient number, since it is larger than the sum of its proper divisors (328504448384).

349450164208 is a wasteful number, since it uses less digits than its factorization.

349450164208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10609 (or 10603 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 46.

The spelling of 349450164208 in words is "three hundred forty-nine billion, four hundred fifty million, one hundred sixty-four thousand, two hundred eight".