2888090266 has 16 divisors (see below), whose sum is σ = 4630747968. Its totient is φ = 1347570400.

The previous prime is 2888090207. The next prime is 2888090281. The reversal of 2888090266 is 6620908882.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 763780 + ... + 767551.

It is an arithmetic number, because the mean of its divisors is an integer number (289421748).

Almost surely, 2^2888090266 is an apocalyptic number.

2888090266 is a deficient number, since it is larger than the sum of its proper divisors (1742657702).

2888090266 is a wasteful number, since it uses less digits than its factorization.

2888090266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531397.

The product of its (nonzero) digits is 663552, while the sum is 49.

The square root of 2888090266 is about 53740.9552017826. The cubic root of 2888090266 is about 1424.0883083544.

The spelling of 2888090266 in words is "two billion, eight hundred eighty-eight million, ninety thousand, two hundred sixty-six".