144414551104 has 56 divisors (see below), whose sum is σ = 291766569120. Its totient is φ = 70901397504.

The previous prime is 144414551059. The next prime is 144414551129. The reversal of 144414551104 is 401155414441.

It is a self number, because there is not a number n which added to its sum of digits gives 144414551104.

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, 3312552 + ... + 3355864.

Almost surely, 2^144414551104 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 144414551104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145883284560).

144414551104 is an abundant number, since it is smaller than the sum of its proper divisors (147352018016).

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

144414551104 is an equidigital number, since it uses as much as digits as its factorization.

144414551104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44267 (or 44257 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 34.

Adding to 144414551104 its reverse (401155414441), we get a palindrome (545569965545).

The spelling of 144414551104 in words is "one hundred forty-four billion, four hundred fourteen million, five hundred fifty-one thousand, one hundred four".