2842787266 has 16 divisors (see below), whose sum is σ = 4657292640. Its totient is φ = 1290659680.

The previous prime is 2842787249. The next prime is 2842787279. The reversal of 2842787266 is 6627872482.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 56536 + ... + 94243.

It is an arithmetic number, because the mean of its divisors is an integer number (291080790).

Almost surely, 2^2842787266 is an apocalyptic number.

2842787266 is a deficient number, since it is larger than the sum of its proper divisors (1814505374).

2842787266 is a wasteful number, since it uses less digits than its factorization.

2842787266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151649.

The product of its digits is 3612672, while the sum is 52.

The square root of 2842787266 is about 53317.7950219249. The cubic root of 2842787266 is about 1416.6028802161.

The spelling of 2842787266 in words is "two billion, eight hundred forty-two million, seven hundred eighty-seven thousand, two hundred sixty-six".