14276143442 has 16 divisors (see below), whose sum is σ = 23377248000. Its totient is φ = 6484632240.

The previous prime is 14276143429. The next prime is 14276143459. The reversal of 14276143442 is 24434167241.

14276143442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 14276143396 and 14276143405.

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, 193817 + ... + 257132.

It is an arithmetic number, because the mean of its divisors is an integer number (1461078000).

Almost surely, 2^14276143442 is an apocalyptic number.

14276143442 is a deficient number, since it is larger than the sum of its proper divisors (9101104558).

14276143442 is a wasteful number, since it uses less digits than its factorization.

14276143442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452401.

The product of its digits is 129024, while the sum is 38.

The spelling of 14276143442 in words is "fourteen billion, two hundred seventy-six million, one hundred forty-three thousand, four hundred forty-two".