8258738898 has 16 divisors (see below), whose sum is σ = 16589609280. Its totient is φ = 2740891056.

The previous prime is 8258738879. The next prime is 8258738951. The reversal of 8258738898 is 8988378528.

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, 3003990 + ... + 3006737.

It is an arithmetic number, because the mean of its divisors is an integer number (1036850580).

Almost surely, 2^8258738898 is an apocalyptic number.

8258738898 is an abundant number, since it is smaller than the sum of its proper divisors (8330870382).

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

8258738898 is a wasteful number, since it uses less digits than its factorization.

8258738898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6010961.

The product of its digits is 61931520, while the sum is 66.

The square root of 8258738898 is about 90877.6039406850. The cubic root of 8258738898 is about 2021.3332127769. Note that the first 3 decimals are identical.

The spelling of 8258738898 in words is "eight billion, two hundred fifty-eight million, seven hundred thirty-eight thousand, eight hundred ninety-eight".