8842042066 has 16 divisors (see below), whose sum is σ = 15581780928. Its totient is φ = 3709947600.

The previous prime is 8842042039. The next prime is 8842042093. The reversal of 8842042066 is 6602402488.

It is an interprime number because it is at equal distance from previous prime (8842042039) and next prime (8842042093).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15457830 + ... + 15458401.

It is an arithmetic number, because the mean of its divisors is an integer number (973861308).

Almost surely, 2^8842042066 is an apocalyptic number.

8842042066 is a deficient number, since it is larger than the sum of its proper divisors (6739738862).

8842042066 is a wasteful number, since it uses less digits than its factorization.

8842042066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30916257.

The product of its (nonzero) digits is 147456, while the sum is 40.

The square root of 8842042066 is about 94032.1331567034. The cubic root of 8842042066 is about 2067.8428262373.

The spelling of 8842042066 in words is "eight billion, eight hundred forty-two million, forty-two thousand, sixty-six".