4994716398 has 64 divisors (see below), whose sum is σ = 11573356032. Its totient is φ = 1407513600.

The previous prime is 4994716387. The next prime is 4994716403. The reversal of 4994716398 is 8936174994.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4158198 + ... + 4159398.

It is an arithmetic number, because the mean of its divisors is an integer number (180833688).

Almost surely, 2^4994716398 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4994716398, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5786678016).

4994716398 is an abundant number, since it is smaller than the sum of its proper divisors (6578639634).

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

4994716398 is a wasteful number, since it uses less digits than its factorization.

4994716398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2489.

The product of its digits is 11757312, while the sum is 60.

The square root of 4994716398 is about 70673.3075354479. The cubic root of 4994716398 is about 1709.3734122346.

The spelling of 4994716398 in words is "four billion, nine hundred ninety-four million, seven hundred sixteen thousand, three hundred ninety-eight".