14541144424 has 8 divisors (see below), whose sum is σ = 27264645810. Its totient is φ = 7270572208.

The previous prime is 14541144383. The next prime is 14541144439. The reversal of 14541144424 is 42444114541.

It can be written as a sum of positive squares in only one way, i.e., 8839384324 + 5701760100 = 94018^2 + 75510^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×14541144424² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14541144424.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 908821519 + ... + 908821534.

Almost surely, 2^14541144424 is an apocalyptic number.

It is an amenable number.

14541144424 is a deficient number, since it is larger than the sum of its proper divisors (12723501386).

14541144424 is a wasteful number, since it uses less digits than its factorization.

14541144424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1817643059 (or 1817643055 counting only the distinct ones).

The product of its digits is 40960, while the sum is 34.

Adding to 14541144424 its reverse (42444114541), we get a palindrome (56985258965).

The spelling of 14541144424 in words is "fourteen billion, five hundred forty-one million, one hundred forty-four thousand, four hundred twenty-four".