14316438444 has 96 divisors (see below), whose sum is σ = 42052448256. Its totient is φ = 3682428480.

The previous prime is 14316438419. The next prime is 14316438467. The reversal of 14316438444 is 44483461341.

14316438444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14316438444² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 14316438396 and 14316438405.

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 31 ways as a sum of consecutive naturals, for example, 19959 + ... + 170385.

It is an arithmetic number, because the mean of its divisors is an integer number (438046336).

Almost surely, 2^14316438444 is an apocalyptic number.

14316438444 is a gapful number since it is divisible by the number (14) 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 14316438444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21026224128).

14316438444 is an abundant number, since it is smaller than the sum of its proper divisors (27736009812).

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

14316438444 is a wasteful number, since it uses less digits than its factorization.

14316438444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150555 (or 150553 counting only the distinct ones).

The product of its digits is 442368, while the sum is 42.

Adding to 14316438444 its reverse (44483461341), we get a palindrome (58799899785).

The spelling of 14316438444 in words is "fourteen billion, three hundred sixteen million, four hundred thirty-eight thousand, four hundred forty-four".