14123948242 has 16 divisors (see below), whose sum is σ = 21928316760. Its totient is φ = 6814772608.

The previous prime is 14123948219. The next prime is 14123948273. The reversal of 14123948242 is 24284932141.

14123948242 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 13245477921 + 878470321 = 115089^2 + 29639^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14123948195 and 14123948204.

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, 43998 + ... + 173734.

Almost surely, 2^14123948242 is an apocalyptic number.

14123948242 is a deficient number, since it is larger than the sum of its proper divisors (7804368518).

14123948242 is a wasteful number, since it uses less digits than its factorization.

14123948242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131645.

The product of its digits is 110592, while the sum is 40.

The spelling of 14123948242 in words is "fourteen billion, one hundred twenty-three million, nine hundred forty-eight thousand, two hundred forty-two".