4801317918 has 16 divisors (see below), whose sum is σ = 9628384656. Its totient is φ = 1596147840.

The previous prime is 4801317889. The next prime is 4801317929. The reversal of 4801317918 is 8197131084.

It is a self number, because there is not a number n which added to its sum of digits gives 4801317918.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1070443 + ... + 1074918.

It is an arithmetic number, because the mean of its divisors is an integer number (601774041).

Almost surely, 2^4801317918 is an apocalyptic number.

4801317918 is an abundant number, since it is smaller than the sum of its proper divisors (4827066738).

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

4801317918 is a wasteful number, since it uses less digits than its factorization.

4801317918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2145739.

The product of its (nonzero) digits is 48384, while the sum is 42.

The square root of 4801317918 is about 69291.5429038782. The cubic root of 4801317918 is about 1687.0197019053.

The spelling of 4801317918 in words is "four billion, eight hundred one million, three hundred seventeen thousand, nine hundred eighteen".