349034388896 has 12 divisors (see below), whose sum is σ = 687161453202. Its totient is φ = 174517194432.

The previous prime is 349034388881. The next prime is 349034388953. The reversal of 349034388896 is 698883430943.

It can be written as a sum of positive squares in only one way, i.e., 333663348496 + 15371040400 = 577636^2 + 123980^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5453662295 + ... + 5453662358.

Almost surely, 2^349034388896 is an apocalyptic number.

It is an amenable number.

349034388896 is a deficient number, since it is larger than the sum of its proper divisors (338127064306).

349034388896 is a wasteful number, since it uses less digits than its factorization.

349034388896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10907324663 (or 10907324655 counting only the distinct ones).

The product of its (nonzero) digits is 107495424, while the sum is 65.

The spelling of 349034388896 in words is "three hundred forty-nine billion, thirty-four million, three hundred eighty-eight thousand, eight hundred ninety-six".