348256652844 has 24 divisors (see below), whose sum is σ = 813010771440. Its totient is φ = 116026705984.

The previous prime is 348256652827. The next prime is 348256652857. The reversal of 348256652844 is 448256652843.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7330959 + ... + 7378310.

It is an arithmetic number, because the mean of its divisors is an integer number (33875448810).

Almost surely, 2^348256652844 is an apocalyptic number.

It is an amenable number.

348256652844 is an abundant number, since it is smaller than the sum of its proper divisors (464754118596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

348256652844 is a wasteful number, since it uses less digits than its factorization.

348256652844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14711249 (or 14711247 counting only the distinct ones).

The product of its digits is 44236800, while the sum is 57.

Subtracting 348256652844 from its reverse (448256652843), we obtain a palindrome (99999999999).

The spelling of 348256652844 in words is "three hundred forty-eight billion, two hundred fifty-six million, six hundred fifty-two thousand, eight hundred forty-four".