4998388416 has 224 divisors, whose sum is σ = 16521818112. Its totient is φ = 1300561920.

The previous prime is 4998388411. The next prime is 4998388481. The reversal of 4998388416 is 6148838994.

It is a tau number, because it is divible by the number of its divisors (224).

It is a self number, because there is not a number n which added to its sum of digits gives 4998388416.

It is not an unprimeable number, because it can be changed into a prime (4998388411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 704760 + ... + 711816.

Almost surely, 2^4998388416 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 4998388416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8260909056).

4998388416 is an abundant number, since it is smaller than the sum of its proper divisors (11523429696).

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

4998388416 is a wasteful number, since it uses less digits than its factorization.

4998388416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7127 (or 7117 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 60.

The square root of 4998388416 is about 70699.2815805083. The cubic root of 4998388416 is about 1709.7922089430.

The spelling of 4998388416 in words is "four billion, nine hundred ninety-eight million, three hundred eighty-eight thousand, four hundred sixteen".