14138715028 has 48 divisors (see below), whose sum is σ = 25967096064. Its totient is φ = 6728924160.

The previous prime is 14138714957. The next prime is 14138715047. The reversal of 14138715028 is 82051783141.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2594875 + ... + 2600317.

It is an arithmetic number, because the mean of its divisors is an integer number (540981168).

Almost surely, 2^14138715028 is an apocalyptic number.

It is an amenable number.

14138715028 is a deficient number, since it is larger than the sum of its proper divisors (11828381036).

14138715028 is a wasteful number, since it uses less digits than its factorization.

14138715028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5872 (or 5870 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 40.

The spelling of 14138715028 in words is "fourteen billion, one hundred thirty-eight million, seven hundred fifteen thousand, twenty-eight".