4918764864 has 224 divisors, whose sum is σ = 14419722240. Its totient is φ = 1470486528.

The previous prime is 4918764839. The next prime is 4918764881. The reversal of 4918764864 is 4684678194.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18702397 + ... + 18702659.

It is an arithmetic number, because the mean of its divisors is an integer number (64373760).

Almost surely, 2^4918764864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4918764864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7209861120).

4918764864 is an abundant number, since it is smaller than the sum of its proper divisors (9500957376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4918764864 is a wasteful number, since it uses less digits than its factorization.

4918764864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477 (or 467 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 57.

The square root of 4918764864 is about 70133.9066643232. The cubic root of 4918764864 is about 1700.6646609755.

The spelling of 4918764864 in words is "four billion, nine hundred eighteen million, seven hundred sixty-four thousand, eight hundred sixty-four".