14494416426 has 32 divisors (see below), whose sum is σ = 36811217280. Its totient is φ = 4141261728.

The previous prime is 14494416413. The next prime is 14494416467. The reversal of 14494416426 is 62461449441.

It is a happy number.

14494416426 is a `hidden beast` number, since 1 + 449 + 44 + 164 + 2 + 6 = 666.

It is a super-2 number, since 2×14494416426² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19172131 + ... + 19172886.

It is an arithmetic number, because the mean of its divisors is an integer number (1150350540).

Almost surely, 2^14494416426 is an apocalyptic number.

14494416426 is an abundant number, since it is smaller than the sum of its proper divisors (22316800854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14494416426 is a wasteful number, since it uses less digits than its factorization.

14494416426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38345035 (or 38345029 counting only the distinct ones).

The product of its digits is 663552, while the sum is 45.

The spelling of 14494416426 in words is "fourteen billion, four hundred ninety-four million, four hundred sixteen thousand, four hundred twenty-six".