2010444342 has 16 divisors (see below), whose sum is σ = 4027676400. Its totient is φ = 669016832.

The previous prime is 2010444313. The next prime is 2010444349. The reversal of 2010444342 is 2434440102.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010444349) 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 7 ways as a sum of consecutive naturals, for example, 278967 + ... + 286082.

It is an arithmetic number, because the mean of its divisors is an integer number (251729775).

Almost surely, 2^2010444342 is an apocalyptic number.

2010444342 is an abundant number, since it is smaller than the sum of its proper divisors (2017232058).

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

2010444342 is a wasteful number, since it uses less digits than its factorization.

2010444342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565647.

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

The square root of 2010444342 is about 44837.9787903068. The cubic root of 2010444342 is about 1262.1104176115.

Adding to 2010444342 its reverse (2434440102), we get a palindrome (4444884444).

It can be divided in two parts, 20104 and 44342, that added together give a palindrome (64446).

The spelling of 2010444342 in words is "two billion, ten million, four hundred forty-four thousand, three hundred forty-two".