4995718998 has 16 divisors (see below), whose sum is σ = 9998247936. Its totient is φ = 1664104680.

The previous prime is 4995718993. The next prime is 4995719033. The reversal of 4995718998 is 8998175994.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4995718993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274186 + ... + 291837.

It is an arithmetic number, because the mean of its divisors is an integer number (624890496).

Almost surely, 2^4995718998 is an apocalyptic number.

4995718998 is an abundant number, since it is smaller than the sum of its proper divisors (5002528938).

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

4995718998 is a wasteful number, since it uses less digits than its factorization.

4995718998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567499.

The product of its digits is 58786560, while the sum is 69.

The square root of 4995718998 is about 70680.4003808694. The cubic root of 4995718998 is about 1709.4877799642.

The spelling of 4995718998 in words is "four billion, nine hundred ninety-five million, seven hundred eighteen thousand, nine hundred ninety-eight".