8788996998878 has 4 divisors (see below), whose sum is σ = 13183495498320. Its totient is φ = 4394498499438.

The previous prime is 8788996998829. The next prime is 8788996998907.

8788996998878 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a super-5 number, since 5×8788996998878⁵ (a number of 66 digits) contains 55555 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2197249249718 + ... + 2197249249721.

It is an arithmetic number, because the mean of its divisors is an integer number (3295873874580).

Almost surely, 2^{8788996998878} is an apocalyptic number.

8788996998878 is a deficient number, since it is larger than the sum of its proper divisors (4394498499442).

8788996998878 is a wasteful number, since it uses less digits than its factorization.

8788996998878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4394498499441.

The product of its digits is 505658474496, while the sum is 104.

The spelling of 8788996998878 in words is "eight trillion, seven hundred eighty-eight billion, nine hundred ninety-six million, nine hundred ninety-eight thousand, eight hundred seventy-eight".