2840768122 has 8 divisors (see below), whose sum is σ = 4270860000. Its totient is φ = 1417148124.

The previous prime is 2840768089. The next prime is 2840768141. The reversal of 2840768122 is 2218670482.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 1616872 + ... + 1618627.

It is an arithmetic number, because the mean of its divisors is an integer number (533857500).

Almost surely, 2^2840768122 is an apocalyptic number.

2840768122 is a deficient number, since it is larger than the sum of its proper divisors (1430091878).

2840768122 is a wasteful number, since it uses less digits than its factorization.

2840768122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3235940.

The product of its (nonzero) digits is 86016, while the sum is 40.

The square root of 2840768122 is about 53298.8566669117. The cubic root of 2840768122 is about 1416.2674110203.

The spelling of 2840768122 in words is "two billion, eight hundred forty million, seven hundred sixty-eight thousand, one hundred twenty-two".