348408240268 has 12 divisors (see below), whose sum is σ = 665143004232. Its totient is φ = 158367381920.

The previous prime is 348408240253. The next prime is 348408240287. The reversal of 348408240268 is 862042804843.

It is a happy 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, 3959184505 + ... + 3959184592.

It is an arithmetic number, because the mean of its divisors is an integer number (55428583686).

Almost surely, 2^348408240268 is an apocalyptic number.

It is an amenable number.

348408240268 is a deficient number, since it is larger than the sum of its proper divisors (316734763964).

348408240268 is a wasteful number, since it uses less digits than its factorization.

348408240268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7918369112 (or 7918369110 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 49.

The spelling of 348408240268 in words is "three hundred forty-eight billion, four hundred eight million, two hundred forty thousand, two hundred sixty-eight".