4816318658 has 18 divisors (see below), whose sum is σ = 7469762067. Its totient is φ = 2329004580.

The previous prime is 4816318631. The next prime is 4816318681. The reversal of 4816318658 is 8568136184.

It can be written as a sum of positive squares in only one way, i.e., 2408159329 + 2408159329 = 49073^2 + 49073^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=49073.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3041735 + ... + 3043317.

Almost surely, 2^4816318658 is an apocalyptic number.

4816318658 is a deficient number, since it is larger than the sum of its proper divisors (2653443409).

4816318658 is an frugal number, since it uses more digits than its factorization.

4816318658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3230 (or 1616 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 50.

The square root of 4816318658 is about 69399.7021463349. The cubic root of 4816318658 is about 1688.7747918589.

Multiplying 4816318658 by its sum of digits (50), we get a square (240815932900 = 490730²).

The spelling of 4816318658 in words is "four billion, eight hundred sixteen million, three hundred eighteen thousand, six hundred fifty-eight".