2042044120 has 16 divisors (see below), whose sum is σ = 4594599360. Its totient is φ = 816817632.

The previous prime is 2042044091. The next prime is 2042044127. The reversal of 2042044120 is 214402402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042044127) by changing a digit.

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, 25525512 + ... + 25525591.

It is an arithmetic number, because the mean of its divisors is an integer number (287162460).

Almost surely, 2^2042044120 is an apocalyptic number.

2042044120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2042044120 is an abundant number, since it is smaller than the sum of its proper divisors (2552555240).

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

2042044120 is a wasteful number, since it uses less digits than its factorization.

2042044120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51051114 (or 51051110 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 2042044120 is about 45188.9822855085. The cubic root of 2042044120 is about 1268.6886085140.

Adding to 2042044120 its reverse (214402402), we get a palindrome (2256446522).

The spelling of 2042044120 in words is "two billion, forty-two million, forty-four thousand, one hundred twenty".