14684028206464 has 32 divisors (see below), whose sum is σ = 29277375006600. Its totient is φ = 7335981146112.

The previous prime is 14684028206461. The next prime is 14684028206483. The reversal of 14684028206464 is 46460282048641.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×14684028206464² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14684028206461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46976094 + ... + 47287645.

Almost surely, 2^{14684028206464} is an apocalyptic number.

It is an amenable number.

14684028206464 is a deficient number, since it is larger than the sum of its proper divisors (14593346800136).

14684028206464 is an equidigital number, since it uses as much as digits as its factorization.

14684028206464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94264970 (or 94264958 counting only the distinct ones).

The product of its (nonzero) digits is 14155776, while the sum is 55.

The spelling of 14684028206464 in words is "fourteen trillion, six hundred eighty-four billion, twenty-eight million, two hundred six thousand, four hundred sixty-four".