4484989998 has 24 divisors (see below), whose sum is σ = 9729346536. Its totient is φ = 1493170800.

The previous prime is 4484989939. The next prime is 4484990017. The reversal of 4484989998 is 8999894844.

4484989998 is a `hidden beast` number, since 4 + 48 + 498 + 9 + 9 + 98 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136968 + ... + 166523.

It is an arithmetic number, because the mean of its divisors is an integer number (405389439).

Almost surely, 2^4484989998 is an apocalyptic number.

4484989998 is an abundant number, since it is smaller than the sum of its proper divisors (5244356538).

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

4484989998 is a wasteful number, since it uses less digits than its factorization.

4484989998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304320 (or 304317 counting only the distinct ones).

The product of its digits is 214990848, while the sum is 72.

The square root of 4484989998 is about 66970.0679259025. The cubic root of 4484989998 is about 1649.1259525033.

The spelling of 4484989998 in words is "four billion, four hundred eighty-four million, nine hundred eighty-nine thousand, nine hundred ninety-eight".