3081022044 has 24 divisors (see below), whose sum is σ = 7241530128. Its totient is φ = 1019510400.

The previous prime is 3081022037. The next prime is 3081022057. The reversal of 3081022044 is 4402201803.

It is a super-2 number, since 2×3081022044² = 18985393671227875872, which contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 935407 + ... + 938694.

It is an arithmetic number, because the mean of its divisors is an integer number (301730422).

Almost surely, 2^3081022044 is an apocalyptic number.

It is an amenable number.

3081022044 is an abundant number, since it is smaller than the sum of its proper divisors (4160508084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3081022044 is a wasteful number, since it uses less digits than its factorization.

3081022044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1874245 (or 1874243 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 3081022044 is about 55506.9549155779. The cubic root of 3081022044 is about 1455.1181859809.

Adding to 3081022044 its reverse (4402201803), we get a palindrome (7483223847).

The spelling of 3081022044 in words is "three billion, eighty-one million, twenty-two thousand, forty-four".