14402489656 has 16 divisors (see below), whose sum is σ = 27027905400. Its totient is φ = 7195048224.

The previous prime is 14402489653. The next prime is 14402489663. The reversal of 14402489656 is 65698420441.

14402489656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14402489653) 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, 764691 + ... + 783298.

Almost surely, 2^14402489656 is an apocalyptic number.

It is an amenable number.

14402489656 is a deficient number, since it is larger than the sum of its proper divisors (12625415744).

14402489656 is a wasteful number, since it uses less digits than its factorization.

14402489656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1549158 (or 1549154 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 49.

The spelling of 14402489656 in words is "fourteen billion, four hundred two million, four hundred eighty-nine thousand, six hundred fifty-six".