8240969770 has 32 divisors (see below), whose sum is σ = 16200228096. Its totient is φ = 2993390400.

The previous prime is 8240969741. The next prime is 8240969791. The reversal of 8240969770 is 779690428.

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, 59092 + ... + 141328.

It is an arithmetic number, because the mean of its divisors is an integer number (506257128).

Almost surely, 2^8240969770 is an apocalyptic number.

8240969770 is a deficient number, since it is larger than the sum of its proper divisors (7959258326).

8240969770 is a wasteful number, since it uses less digits than its factorization.

8240969770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83166.

The product of its (nonzero) digits is 1524096, while the sum is 52.

The square root of 8240969770 is about 90779.7872326213. The cubic root of 8240969770 is about 2019.8825022334.

The spelling of 8240969770 in words is "eight billion, two hundred forty million, nine hundred sixty-nine thousand, seven hundred seventy".