4663888020659 has 16 divisors (see below), whose sum is σ = 5610791712000. Its totient is φ = 3787150274784.

The previous prime is 4663888020629. The next prime is 4663888020683. The reversal of 4663888020659 is 9560208883664.

It is a cyclic number.

It is not a de Polignac number, because 4663888020659 - 2¹² = 4663888016563 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4663888020595 and 4663888020604.

It is not an unprimeable number, because it can be changed into a prime (4663888020619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8076917 + ... + 8635065.

It is an arithmetic number, because the mean of its divisors is an integer number (350674482000).

Almost surely, 2^{4663888020659} is an apocalyptic number.

4663888020659 is a deficient number, since it is larger than the sum of its proper divisors (946903691341).

4663888020659 is a wasteful number, since it uses less digits than its factorization.

4663888020659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621002.

The product of its (nonzero) digits is 119439360, while the sum is 65.

The spelling of 4663888020659 in words is "four trillion, six hundred sixty-three billion, eight hundred eighty-eight million, twenty thousand, six hundred fifty-nine".