2010403044042 has 32 divisors (see below), whose sum is σ = 4212105926400. Its totient is φ = 638836056768.

The previous prime is 2010403044037. The next prime is 2010403044049. The reversal of 2010403044042 is 2404403040102.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2010403044049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73113093 + ... + 73140584.

It is an arithmetic number, because the mean of its divisors is an integer number (131628310200).

Almost surely, 2^{2010403044042} is an apocalyptic number.

2010403044042 is an abundant number, since it is smaller than the sum of its proper divisors (2201702882358).

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

2010403044042 is a wasteful number, since it uses less digits than its factorization.

2010403044042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146253790.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 2010403044042 its reverse (2404403040102), we get a palindrome (4414806084144).

The spelling of 2010403044042 in words is "two trillion, ten billion, four hundred three million, forty-four thousand, forty-two".