4890817317801 has 16 divisors (see below), whose sum is σ = 6864363027200. Its totient is φ = 3088911144528.

The previous prime is 4890817317791. The next prime is 4890817317857. The reversal of 4890817317801 is 1087137180984.

It is not a de Polignac number, because 4890817317801 - 2⁵ = 4890817317769 is a prime.

It is a super-2 number, since 2×4890817317801² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4890817317401) 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, 8197230 + ... + 8773608.

It is an arithmetic number, because the mean of its divisors is an integer number (429022689200).

Almost surely, 2^{4890817317801} is an apocalyptic number.

It is an amenable number.

4890817317801 is a deficient number, since it is larger than the sum of its proper divisors (1973545709399).

4890817317801 is a wasteful number, since it uses less digits than its factorization.

4890817317801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725268.

The product of its (nonzero) digits is 2709504, while the sum is 57.

The spelling of 4890817317801 in words is "four trillion, eight hundred ninety billion, eight hundred seventeen million, three hundred seventeen thousand, eight hundred one".