14144431104 has 132 divisors (see below), whose sum is σ = 41453125584. Its totient is φ = 4644237312.

The previous prime is 14144431099. The next prime is 14144431109. The reversal of 14144431104 is 40113444141.

It is an interprime number because it is at equal distance from previous prime (14144431099) and next prime (14144431109).

It is not an unprimeable number, because it can be changed into a prime (14144431109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 606019 + ... + 628925.

Almost surely, 2^14144431104 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 14144431104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20726562792).

14144431104 is an abundant number, since it is smaller than the sum of its proper divisors (27308694480).

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

14144431104 is a wasteful number, since it uses less digits than its factorization.

14144431104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23000 (or 22979 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 14144431104 its reverse (40113444141), we get a palindrome (54257875245).

The spelling of 14144431104 in words is "fourteen billion, one hundred forty-four million, four hundred thirty-one thousand, one hundred four".