14003113121444 has 24 divisors (see below), whose sum is σ = 25042129257600. Its totient is φ = 6848401057376.

The previous prime is 14003113121411. The next prime is 14003113121513. The reversal of 14003113121444 is 44412131130041.

It is a happy number.

14003113121444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 22442594 + ... + 23058105.

It is an arithmetic number, because the mean of its divisors is an integer number (1043422052400).

Almost surely, 2^{14003113121444} is an apocalyptic number.

It is an amenable number.

14003113121444 is a deficient number, since it is larger than the sum of its proper divisors (11039016136156).

14003113121444 is a wasteful number, since it uses less digits than its factorization.

14003113121444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45502387 (or 45502385 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 14003113121444 its reverse (44412131130041), we get a palindrome (58415244251485).

The spelling of 14003113121444 in words is "fourteen trillion, three billion, one hundred thirteen million, one hundred twenty-one thousand, four hundred forty-four".