8660368242 has 24 divisors (see below), whose sum is σ = 19867904316. Its totient is φ = 2716978176.

The previous prime is 8660368229. The next prime is 8660368253. The reversal of 8660368242 is 2428630668.

It can be written as a sum of positive squares in 2 ways, for example, as 8658488601 + 1879641 = 93051^2 + 1371^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14150623 + ... + 14151234.

Almost surely, 2^8660368242 is an apocalyptic number.

8660368242 is an abundant number, since it is smaller than the sum of its proper divisors (11207536074).

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

8660368242 is a wasteful number, since it uses less digits than its factorization.

8660368242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28301882 (or 28301879 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The square root of 8660368242 is about 93061.0995099456. The cubic root of 8660368242 is about 2053.5823337197.

The spelling of 8660368242 in words is "eight billion, six hundred sixty million, three hundred sixty-eight thousand, two hundred forty-two".