2778050282 has 16 divisors (see below), whose sum is σ = 4843091520. Its totient is φ = 1170413088.

The previous prime is 2778050269. The next prime is 2778050329. The reversal of 2778050282 is 2820508772.

It is a happy number.

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, 1680803 + ... + 1682454.

It is an arithmetic number, because the mean of its divisors is an integer number (302693220).

Almost surely, 2^2778050282 is an apocalyptic number.

2778050282 is a deficient number, since it is larger than the sum of its proper divisors (2065041238).

2778050282 is a wasteful number, since it uses less digits than its factorization.

2778050282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3363325.

The product of its (nonzero) digits is 125440, while the sum is 41.

The square root of 2778050282 is about 52707.2128081157. The cubic root of 2778050282 is about 1405.7670751257.

The spelling of 2778050282 in words is "two billion, seven hundred seventy-eight million, fifty thousand, two hundred eighty-two".