4686047388919 has 32 divisors (see below), whose sum is σ = 5624943065280. Its totient is φ = 3856627924992.

The previous prime is 4686047388889. The next prime is 4686047388923. The reversal of 4686047388919 is 9198837406864.

4686047388919 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4686047388919 - 2¹¹ = 4686047386871 is a prime.

It is a super-2 number, since 2×4686047388919² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4686047388949) 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 31 ways as a sum of consecutive naturals, for example, 109627119 + ... + 109669855.

It is an arithmetic number, because the mean of its divisors is an integer number (175779470790).

Almost surely, 2^{4686047388919} is an apocalyptic number.

4686047388919 is a deficient number, since it is larger than the sum of its proper divisors (938895676361).

4686047388919 is a wasteful number, since it uses less digits than its factorization.

4686047388919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68899.

The product of its (nonzero) digits is 501645312, while the sum is 73.

The spelling of 4686047388919 in words is "four trillion, six hundred eighty-six billion, forty-seven million, three hundred eighty-eight thousand, nine hundred nineteen".