14894024144 has 40 divisors (see below), whose sum is σ = 29406070272. Its totient is φ = 7306433280.

The previous prime is 14894024111. The next prime is 14894024153. The reversal of 14894024144 is 44142049841.

14894024144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 189707 + ... + 256469.

Almost surely, 2^14894024144 is an apocalyptic number.

It is an amenable number.

14894024144 is a deficient number, since it is larger than the sum of its proper divisors (14512046128).

14894024144 is a wasteful number, since it uses less digits than its factorization.

14894024144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67035 (or 67029 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 41.

The spelling of 14894024144 in words is "fourteen billion, eight hundred ninety-four million, twenty-four thousand, one hundred forty-four".