4028487417663 has 8 divisors (see below), whose sum is σ = 5462355820800. Its totient is φ = 2640138646488.

The previous prime is 4028487417631. The next prime is 4028487417667. The reversal of 4028487417663 is 3667147848204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4028487417663 - 2⁵ = 4028487417631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4028487417597 and 4028487417606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4028487417667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11379907783 + ... + 11379908136.

It is an arithmetic number, because the mean of its divisors is an integer number (682794477600).

Almost surely, 2^{4028487417663} is an apocalyptic number.

4028487417663 is a deficient number, since it is larger than the sum of its proper divisors (1433868403137).

4028487417663 is a wasteful number, since it uses less digits than its factorization.

4028487417663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22759815981.

The product of its (nonzero) digits is 43352064, while the sum is 60.

The spelling of 4028487417663 in words is "four trillion, twenty-eight billion, four hundred eighty-seven million, four hundred seventeen thousand, six hundred sixty-three".