4998500109 has 48 divisors (see below), whose sum is σ = 7544908800. Its totient is φ = 3185360640.

The previous prime is 4998500083. The next prime is 4998500131. The reversal of 4998500109 is 9010058994.

4998500109 is a `hidden beast` number, since 49 + 98 + 500 + 10 + 9 = 666.

It is not a de Polignac number, because 4998500109 - 2⁵ = 4998500077 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4998500189) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10937409 + ... + 10937865.

It is an arithmetic number, because the mean of its divisors is an integer number (157185600).

Almost surely, 2^4998500109 is an apocalyptic number.

It is an amenable number.

4998500109 is a deficient number, since it is larger than the sum of its proper divisors (2546408691).

4998500109 is a wasteful number, since it uses less digits than its factorization.

4998500109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890 (or 887 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 45.

The square root of 4998500109 is about 70700.0714921845. The cubic root of 4998500109 is about 1709.8049444077.

The spelling of 4998500109 in words is "four billion, nine hundred ninety-eight million, five hundred thousand, one hundred nine".