3102303044 has 12 divisors (see below), whose sum is σ = 5463611244. Its totient is φ = 1541271264.

The previous prime is 3102303031. The next prime is 3102303049. The reversal of 3102303044 is 4403032013.

It can be written as a sum of positive squares in 2 ways, for example, as 2216526400 + 885776644 = 47080^2 + 29762^2 .

It is not an unprimeable number, because it can be changed into a prime (3102303049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2469359 + ... + 2470614.

It is an arithmetic number, because the mean of its divisors is an integer number (455300937).

Almost surely, 2^3102303044 is an apocalyptic number.

It is an amenable number.

3102303044 is a deficient number, since it is larger than the sum of its proper divisors (2361308200).

3102303044 is a wasteful number, since it uses less digits than its factorization.

3102303044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4940134 (or 4940132 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3102303044 is about 55698.3217341420. The cubic root of 3102303044 is about 1458.4607290097.

Adding to 3102303044 its reverse (4403032013), we get a palindrome (7505335057).

The spelling of 3102303044 in words is "three billion, one hundred two million, three hundred three thousand, forty-four".