14011423144 has 16 divisors (see below), whose sum is σ = 26981457300. Its totient is φ = 6816367872.

The previous prime is 14011423123. The next prime is 14011423147. The reversal of 14011423144 is 44132411041.

It can be written as a sum of positive squares in 2 ways, for example, as 12580314244 + 1431108900 = 112162^2 + 37830^2 .

It is a super-3 number, since 3×14011423144³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (14011423147) 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, 23667649 + ... + 23668240.

Almost surely, 2^14011423144 is an apocalyptic number.

It is an amenable number.

14011423144 is a deficient number, since it is larger than the sum of its proper divisors (12970034156).

14011423144 is a wasteful number, since it uses less digits than its factorization.

14011423144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47335932 (or 47335928 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 14011423144 its reverse (44132411041), we get a palindrome (58143834185).

The spelling of 14011423144 in words is "fourteen billion, eleven million, four hundred twenty-three thousand, one hundred forty-four".