4988516420 has 12 divisors (see below), whose sum is σ = 10475884524. Its totient is φ = 1995406560.

The previous prime is 4988516411. The next prime is 4988516459. The reversal of 4988516420 is 246158894.

It can be written as a sum of positive squares in 2 ways, for example, as 1384435264 + 3604081156 = 37208^2 + 60034^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124712891 + ... + 124712930.

It is an arithmetic number, because the mean of its divisors is an integer number (872990377).

Almost surely, 2^4988516420 is an apocalyptic number.

It is an amenable number.

4988516420 is an abundant number, since it is smaller than the sum of its proper divisors (5487368104).

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

4988516420 is a wasteful number, since it uses less digits than its factorization.

4988516420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249425830 (or 249425828 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 47.

The square root of 4988516420 is about 70629.4302681255. The cubic root of 4988516420 is about 1708.6658334728.

The spelling of 4988516420 in words is "four billion, nine hundred eighty-eight million, five hundred sixteen thousand, four hundred twenty".