8788578242 has 8 divisors (see below), whose sum is σ = 13201463100. Its totient is φ = 4388090544.

The previous prime is 8788578229. The next prime is 8788578283. The reversal of 8788578242 is 2428758878.

8788578242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7406151481 + 1382426761 = 86059^2 + 37181^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3097517 + ... + 3100352.

Almost surely, 2^8788578242 is an apocalyptic number.

8788578242 is a deficient number, since it is larger than the sum of its proper divisors (4412884858).

8788578242 is a wasteful number, since it uses less digits than its factorization.

8788578242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6198580.

The product of its digits is 16056320, while the sum is 59.

The square root of 8788578242 is about 93747.4172550903. The cubic root of 8788578242 is about 2063.6666280038. Note that the first 4 decimals are identical.

The spelling of 8788578242 in words is "eight billion, seven hundred eighty-eight million, five hundred seventy-eight thousand, two hundred forty-two".