14261441320 has 128 divisors (see below), whose sum is σ = 38282549760. Its totient is φ = 4679285760.

The previous prime is 14261441317. The next prime is 14261441351. The reversal of 14261441320 is 2314416241.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 620677 + ... + 643243.

It is an arithmetic number, because the mean of its divisors is an integer number (299082420).

Almost surely, 2^14261441320 is an apocalyptic number.

14261441320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14261441320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19141274880).

14261441320 is an abundant number, since it is smaller than the sum of its proper divisors (24021108440).

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

14261441320 is a wasteful number, since it uses less digits than its factorization.

14261441320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22683 (or 22679 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 14261441320 its reverse (2314416241), we get a palindrome (16575857561).

The spelling of 14261441320 in words is "fourteen billion, two hundred sixty-one million, four hundred forty-one thousand, three hundred twenty".