3122243044 has 6 divisors (see below), whose sum is σ = 5463925334. Its totient is φ = 1561121520.

The previous prime is 3122243023. The next prime is 3122243051. The reversal of 3122243044 is 4403422213.

It is a happy number.

3122243044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1564993600 + 1557249444 = 39560^2 + 39462^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 390280377 + ... + 390280384.

Almost surely, 2^3122243044 is an apocalyptic number.

It is an amenable number.

3122243044 is a deficient number, since it is larger than the sum of its proper divisors (2341682290).

3122243044 is a wasteful number, since it uses less digits than its factorization.

3122243044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780560765 (or 780560763 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 3122243044 is about 55877.0350322921. The cubic root of 3122243044 is about 1461.5788019030.

Adding to 3122243044 its reverse (4403422213), we get a palindrome (7525665257).

The spelling of 3122243044 in words is "three billion, one hundred twenty-two million, two hundred forty-three thousand, forty-four".