14459261426 has 8 divisors (see below), whose sum is σ = 21689588700. Its totient is φ = 7229398528.

The previous prime is 14459261423. The next prime is 14459261431. The reversal of 14459261426 is 62416295441.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 14442030625 + 17230801 = 120175^2 + 4151^2 .

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

It is not an unprimeable number, because it can be changed into a prime (14459261423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23471 + ... + 171666.

Almost surely, 2^14459261426 is an apocalyptic number.

14459261426 is a deficient number, since it is larger than the sum of its proper divisors (7230327274).

14459261426 is a wasteful number, since it uses less digits than its factorization.

14459261426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232188.

The product of its digits is 414720, while the sum is 44.

The spelling of 14459261426 in words is "fourteen billion, four hundred fifty-nine million, two hundred sixty-one thousand, four hundred twenty-six".