8817049898 has 16 divisors (see below), whose sum is σ = 14081791680. Its totient is φ = 4126017216.

The previous prime is 8817049889. The next prime is 8817049919. The reversal of 8817049898 is 8989407188.

It is a self number, because there is not a number n which added to its sum of digits gives 8817049898.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 718286 + ... + 730457.

It is an arithmetic number, because the mean of its divisors is an integer number (880111980).

Almost surely, 2^8817049898 is an apocalyptic number.

8817049898 is a deficient number, since it is larger than the sum of its proper divisors (5264741782).

8817049898 is a wasteful number, since it uses less digits than its factorization.

8817049898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1448941.

The product of its (nonzero) digits is 9289728, while the sum is 62.

The square root of 8817049898 is about 93899.1474828180. The cubic root of 8817049898 is about 2065.8927245583.

The spelling of 8817049898 in words is "eight billion, eight hundred seventeen million, forty-nine thousand, eight hundred ninety-eight".