4997884992 has 56 divisors (see below), whose sum is σ = 13278563232. Its totient is φ = 1659033600.

The previous prime is 4997884949. The next prime is 4997884999. The reversal of 4997884992 is 2994887994.

It is not an unprimeable number, because it can be changed into a prime (4997884999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7734 + ... + 100277.

Almost surely, 2^4997884992 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 4997884992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6639281616).

4997884992 is an abundant number, since it is smaller than the sum of its proper divisors (8280678240).

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

4997884992 is a wasteful number, since it uses less digits than its factorization.

4997884992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108267 (or 108257 counting only the distinct ones).

The product of its digits is 94058496, while the sum is 69.

The square root of 4997884992 is about 70695.7211717937. The cubic root of 4997884992 is about 1709.7348051519.

The spelling of 4997884992 in words is "four billion, nine hundred ninety-seven million, eight hundred eighty-four thousand, nine hundred ninety-two".