14638307004 has 36 divisors (see below), whose sum is σ = 37006591440. Its totient is φ = 4878881280.

The previous prime is 14638306999. The next prime is 14638307023. The reversal of 14638307004 is 40070383641.

14638307004 is a `hidden beast` number, since 14 + 638 + 3 + 0 + 7 + 0 + 0 + 4 = 666.

14638307004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 14638307004.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 408732 + ... + 443100.

Almost surely, 2^14638307004 is an apocalyptic number.

It is an amenable number.

14638307004 is an abundant number, since it is smaller than the sum of its proper divisors (22368284436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14638307004 is a wasteful number, since it uses less digits than its factorization.

14638307004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46210 (or 46205 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The spelling of 14638307004 in words is "fourteen billion, six hundred thirty-eight million, three hundred seven thousand, four".