14142173444 has 12 divisors (see below), whose sum is σ = 28284346944. Its totient is φ = 6060931464.

The previous prime is 14142173443. The next prime is 14142173467. The reversal of 14142173444 is 44437124141.

14142173444 is an admirable number.

It is a super-2 number, since 2×14142173444² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14142173443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252538784 + ... + 252538839.

It is an arithmetic number, because the mean of its divisors is an integer number (2357028912).

Almost surely, 2^14142173444 is an apocalyptic number.

14142173444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14142173444 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14142173444 is a wasteful number, since it uses less digits than its factorization.

14142173444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505077634 (or 505077632 counting only the distinct ones).

The product of its digits is 43008, while the sum is 35.

Adding to 14142173444 its reverse (44437124141), we get a palindrome (58579297585).

The spelling of 14142173444 in words is "fourteen billion, one hundred forty-two million, one hundred seventy-three thousand, four hundred forty-four".