8998338998 has 12 divisors (see below), whose sum is σ = 14836104780. Its totient is φ = 4090153980.

The previous prime is 8998338959. The next prime is 8998339027.

8998338998 is nontrivially palindromic in base 10.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18591368 + ... + 18591851.

It is an arithmetic number, because the mean of its divisors is an integer number (1236342065).

Almost surely, 2^8998338998 is an apocalyptic number.

8998338998 is a deficient number, since it is larger than the sum of its proper divisors (5837765782).

8998338998 is a wasteful number, since it uses less digits than its factorization.

8998338998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37183243 (or 37183232 counting only the distinct ones).

The product of its digits is 241864704, while the sum is 74.

The square root of 8998338998 is about 94859.5751519055. The cubic root of 8998338998 is about 2079.9558513497.

The spelling of 8998338998 in words is "eight billion, nine hundred ninety-eight million, three hundred thirty-eight thousand, nine hundred ninety-eight".