4889166998 has 8 divisors (see below), whose sum is σ = 7361014320. Its totient is φ = 2435495560.

The previous prime is 4889166991. The next prime is 4889167007. The reversal of 4889166998 is 8996619884.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4889166991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4543298 + ... + 4544373.

It is an arithmetic number, because the mean of its divisors is an integer number (920126790).

Almost surely, 2^4889166998 is an apocalyptic number.

4889166998 is a deficient number, since it is larger than the sum of its proper divisors (2471847322).

4889166998 is a wasteful number, since it uses less digits than its factorization.

4889166998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9087942.

The product of its digits is 53747712, while the sum is 68.

The square root of 4889166998 is about 69922.5785994767. The cubic root of 4889166998 is about 1697.2466384977.

The spelling of 4889166998 in words is "four billion, eight hundred eighty-nine million, one hundred sixty-six thousand, nine hundred ninety-eight".