2844396122 has 4 divisors (see below), whose sum is σ = 4266594186. Its totient is φ = 1422198060.

The previous prime is 2844396109. The next prime is 2844396133. The reversal of 2844396122 is 2216934482.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1473101161 + 1371294961 = 38381^2 + 37031^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2844396122.

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 as a sum of consecutive naturals, namely, 711099029 + ... + 711099032.

Almost surely, 2^2844396122 is an apocalyptic number.

2844396122 is a deficient number, since it is larger than the sum of its proper divisors (1422198064).

2844396122 is a wasteful number, since it uses less digits than its factorization.

2844396122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1422198063.

The product of its digits is 165888, while the sum is 41.

The square root of 2844396122 is about 53332.8803084926. The cubic root of 2844396122 is about 1416.8700687200.

The spelling of 2844396122 in words is "two billion, eight hundred forty-four million, three hundred ninety-six thousand, one hundred twenty-two".