14382948243 has 18 divisors (see below), whose sum is σ = 20376698884. Its totient is φ = 9022379264.

The previous prime is 14382948233. The next prime is 14382948289. The reversal of 14382948243 is 34284928341.

It is not a de Polignac number, because 14382948243 - 2⁴ = 14382948227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14382948192 and 14382948201.

It is not an unprimeable number, because it can be changed into a prime (14382948233) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 3529255 + ... + 3533327.

Almost surely, 2^14382948243 is an apocalyptic number.

14382948243 is a deficient number, since it is larger than the sum of its proper divisors (5993750641).

14382948243 is an frugal number, since it uses more digits than its factorization.

14382948243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8183 (or 4093 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 48.

Multiplying 14382948243 by its sum of digits (48), we get a square (690381515664 = 830892²).

The spelling of 14382948243 in words is "fourteen billion, three hundred eighty-two million, nine hundred forty-eight thousand, two hundred forty-three".