14147309788 has 36 divisors (see below), whose sum is σ = 26777118760. Its totient is φ = 6517332576.

The previous prime is 14147309753. The next prime is 14147309789. The reversal of 14147309788 is 88790374141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14147309789) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 6306195 + ... + 6308437.

Almost surely, 2^14147309788 is an apocalyptic number.

It is an amenable number.

14147309788 is a deficient number, since it is larger than the sum of its proper divisors (12629808972).

14147309788 is an equidigital number, since it uses as much as digits as its factorization.

14147309788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4546 (or 2301 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 52.

The spelling of 14147309788 in words is "fourteen billion, one hundred forty-seven million, three hundred nine thousand, seven hundred eighty-eight".