14444020534 has 8 divisors (see below), whose sum is σ = 21666961008. Its totient is φ = 7221700200.

The previous prime is 14444020531. The next prime is 14444020543. The reversal of 14444020534 is 43502044441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×14444020534² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14444020496 and 14444020505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14444020531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91617 + ... + 193084.

It is an arithmetic number, because the mean of its divisors is an integer number (2708370126).

Almost surely, 2^14444020534 is an apocalyptic number.

14444020534 is a deficient number, since it is larger than the sum of its proper divisors (7222940474).

14444020534 is a wasteful number, since it uses less digits than its factorization.

14444020534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310070.

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 14444020534 its reverse (43502044441), we get a palindrome (57946064975).

The spelling of 14444020534 in words is "fourteen billion, four hundred forty-four million, twenty thousand, five hundred thirty-four".