2042031044 has 12 divisors (see below), whose sum is σ = 3622507644. Its totient is φ = 1007028864.

The previous prime is 2042031037. The next prime is 2042031091. The reversal of 2042031044 is 4401302402.

It can be written as a sum of positive squares in 2 ways, for example, as 496754944 + 1545276100 = 22288^2 + 39310^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3496337 + ... + 3496920.

It is an arithmetic number, because the mean of its divisors is an integer number (301875637).

Almost surely, 2^2042031044 is an apocalyptic number.

It is an amenable number.

2042031044 is a deficient number, since it is larger than the sum of its proper divisors (1580476600).

2042031044 is a wasteful number, since it uses less digits than its factorization.

2042031044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6993334 (or 6993332 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2042031044 is about 45188.8376039924. The cubic root of 2042031044 is about 1268.6859005399.

Adding to 2042031044 its reverse (4401302402), we get a palindrome (6443333446).

The spelling of 2042031044 in words is "two billion, forty-two million, thirty-one thousand, forty-four".