4989938316 has 24 divisors (see below), whose sum is σ = 12701661504. Its totient is φ = 1512102480.

The previous prime is 4989938279. The next prime is 4989938323. The reversal of 4989938316 is 6138399894.

It is a self number, because there is not a number n which added to its sum of digits gives 4989938316.

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, 18901150 + ... + 18901413.

It is an arithmetic number, because the mean of its divisors is an integer number (529235896).

Almost surely, 2^4989938316 is an apocalyptic number.

It is an amenable number.

4989938316 is an abundant number, since it is smaller than the sum of its proper divisors (7711723188).

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

4989938316 is a wasteful number, since it uses less digits than its factorization.

4989938316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37802581 (or 37802579 counting only the distinct ones).

The product of its digits is 10077696, while the sum is 60.

The square root of 4989938316 is about 70639.4954398741. The cubic root of 4989938316 is about 1708.8281605798.

The spelling of 4989938316 in words is "four billion, nine hundred eighty-nine million, nine hundred thirty-eight thousand, three hundred sixteen".