14427133448 has 64 divisors (see below), whose sum is σ = 33362568960. Its totient is φ = 5695577856.

The previous prime is 14427133429. The next prime is 14427133459. The reversal of 14427133448 is 84433172441.

14427133448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 334190 + ... + 374882.

It is an arithmetic number, because the mean of its divisors is an integer number (521290140).

Almost surely, 2^14427133448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14427133448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16681284480).

14427133448 is an abundant number, since it is smaller than the sum of its proper divisors (18935435512).

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

14427133448 is a wasteful number, since it uses less digits than its factorization.

14427133448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41206 (or 41202 counting only the distinct ones).

The product of its digits is 258048, while the sum is 41.

The spelling of 14427133448 in words is "fourteen billion, four hundred twenty-seven million, one hundred thirty-three thousand, four hundred forty-eight".