14111124442 has 16 divisors (see below), whose sum is σ = 21918279240. Its totient is φ = 6805513792.

The previous prime is 14111124409. The next prime is 14111124457. The reversal of 14111124442 is 24442111141.

It can be written as a sum of positive squares in 4 ways, for example, as 3674663161 + 10436461281 = 60619^2 + 102159^2 .

It is a super-2 number, since 2×14111124442² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61333 + ... + 178840.

Almost surely, 2^14111124442 is an apocalyptic number.

14111124442 is a deficient number, since it is larger than the sum of its proper divisors (7807154798).

14111124442 is a wasteful number, since it uses less digits than its factorization.

14111124442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241217.

The product of its digits is 1024, while the sum is 25.

Adding to 14111124442 its reverse (24442111141), we get a palindrome (38553235583).

The spelling of 14111124442 in words is "fourteen billion, one hundred eleven million, one hundred twenty-four thousand, four hundred forty-two".