14248938905 has 8 divisors (see below), whose sum is σ = 17104856712. Its totient is φ = 11395064448.

The previous prime is 14248938881. The next prime is 14248938923. The reversal of 14248938905 is 50983984241.

14248938905 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 7143123289 + 7105815616 = 84517^2 + 84296^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14248938905 - 2¹² = 14248934809 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 495452 + ... + 523421.

It is an arithmetic number, because the mean of its divisors is an integer number (2138107089).

Almost surely, 2^14248938905 is an apocalyptic number.

It is an amenable number.

14248938905 is a deficient number, since it is larger than the sum of its proper divisors (2855917807).

14248938905 is a wasteful number, since it uses less digits than its factorization.

14248938905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021675.

The product of its (nonzero) digits is 2488320, while the sum is 53.

The spelling of 14248938905 in words is "fourteen billion, two hundred forty-eight million, nine hundred thirty-eight thousand, nine hundred five".