14120143504 has 40 divisors (see below), whose sum is σ = 28089452160. Its totient is φ = 6872044800.

The previous prime is 14120143489. The next prime is 14120143507. The reversal of 14120143504 is 40534102141.

It is not an unprimeable number, because it can be changed into a prime (14120143507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263469 + ... + 312499.

It is an arithmetic number, because the mean of its divisors is an integer number (702236304).

Almost surely, 2^14120143504 is an apocalyptic number.

It is an amenable number.

14120143504 is a deficient number, since it is larger than the sum of its proper divisors (13969308656).

14120143504 is a wasteful number, since it uses less digits than its factorization.

14120143504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49519 (or 49513 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 14120143504 its reverse (40534102141), we get a palindrome (54654245645).

The spelling of 14120143504 in words is "fourteen billion, one hundred twenty million, one hundred forty-three thousand, five hundred four".