8788742634 has 32 divisors (see below), whose sum is σ = 20092381056. Its totient is φ = 2510591040.

The previous prime is 8788742629. The next prime is 8788742647. The reversal of 8788742634 is 4362478878.

8788742634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 244464 + ... + 278100.

It is an arithmetic number, because the mean of its divisors is an integer number (627886908).

Almost surely, 2^8788742634 is an apocalyptic number.

8788742634 is an abundant number, since it is smaller than the sum of its proper divisors (11303638422).

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

8788742634 is a wasteful number, since it uses less digits than its factorization.

8788742634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39870.

The product of its digits is 14450688, while the sum is 57.

The square root of 8788742634 is about 93748.2940324783. The cubic root of 8788742634 is about 2063.6794950137.

The spelling of 8788742634 in words is "eight billion, seven hundred eighty-eight million, seven hundred forty-two thousand, six hundred thirty-four".