2041322142 has 32 divisors (see below), whose sum is σ = 4175027712. Its totient is φ = 665081984.

The previous prime is 2041322123. The next prime is 2041322149. The reversal of 2041322142 is 2412231402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041322149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228838 + ... + 237590.

It is an arithmetic number, because the mean of its divisors is an integer number (130469616).

Almost surely, 2^2041322142 is an apocalyptic number.

2041322142 is an abundant number, since it is smaller than the sum of its proper divisors (2133705570).

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

2041322142 is a wasteful number, since it uses less digits than its factorization.

2041322142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9632.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2041322142 is about 45180.9931497748. The cubic root of 2041322142 is about 1268.5390731824.

Adding to 2041322142 its reverse (2412231402), we get a palindrome (4453553544).

The spelling of 2041322142 in words is "two billion, forty-one million, three hundred twenty-two thousand, one hundred forty-two".