14618441244 has 72 divisors (see below), whose sum is σ = 37529339904. Its totient is φ = 4425476000.

The previous prime is 14618441239. The next prime is 14618441273. The reversal of 14618441244 is 44214481641.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1666879 + ... + 1675625.

It is an arithmetic number, because the mean of its divisors is an integer number (521240832).

Almost surely, 2^14618441244 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 14618441244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18764669952).

14618441244 is an abundant number, since it is smaller than the sum of its proper divisors (22910898660).

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

14618441244 is a wasteful number, since it uses less digits than its factorization.

14618441244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9927 (or 9914 counting only the distinct ones).

The product of its digits is 98304, while the sum is 39.

The spelling of 14618441244 in words is "fourteen billion, six hundred eighteen million, four hundred forty-one thousand, two hundred forty-four".