14157646004 has 12 divisors (see below), whose sum is σ = 24787755300. Its totient is φ = 7075430208.

The previous prime is 14157645989. The next prime is 14157646007. The reversal of 14157646004 is 40064675141.

14157646004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13218100900 + 939545104 = 114970^2 + 30652^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14157646007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 838799 + ... + 855510.

It is an arithmetic number, because the mean of its divisors is an integer number (2065646275).

Almost surely, 2^14157646004 is an apocalyptic number.

It is an amenable number.

14157646004 is a deficient number, since it is larger than the sum of its proper divisors (10630109296).

14157646004 is a wasteful number, since it uses less digits than its factorization.

14157646004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1696402 (or 1696400 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 14157646004 in words is "fourteen billion, one hundred fifty-seven million, six hundred forty-six thousand, four".