14130143444 has 24 divisors (see below), whose sum is σ = 24946360320. Its totient is φ = 7002719136.

The previous prime is 14130143431. The next prime is 14130143479. The reversal of 14130143444 is 44434103141.

It is a super-2 number, since 2×14130143444² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 539402 + ... + 564990.

It is an arithmetic number, because the mean of its divisors is an integer number (1039431680).

Almost surely, 2^14130143444 is an apocalyptic number.

It is an amenable number.

14130143444 is a deficient number, since it is larger than the sum of its proper divisors (10816216876).

14130143444 is a wasteful number, since it uses less digits than its factorization.

14130143444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26807 (or 26805 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 14130143444 its reverse (44434103141), we get a palindrome (58564246585).

The spelling of 14130143444 in words is "fourteen billion, one hundred thirty million, one hundred forty-three thousand, four hundred forty-four".