2042244046 has 8 divisors (see below), whose sum is σ = 3066536880. Its totient is φ = 1020065088.

The previous prime is 2042244041. The next prime is 2042244059. The reversal of 2042244046 is 6404422402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042244041) 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, 526051 + ... + 529918.

It is an arithmetic number, because the mean of its divisors is an integer number (383317110).

Almost surely, 2^2042244046 is an apocalyptic number.

2042244046 is a deficient number, since it is larger than the sum of its proper divisors (1024292834).

2042244046 is a wasteful number, since it uses less digits than its factorization.

2042244046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056938.

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 2042244046 is about 45191.1943413758. The cubic root of 2042244046 is about 1268.7300107474.

Adding to 2042244046 its reverse (6404422402), we get a palindrome (8446666448).

The spelling of 2042244046 in words is "two billion, forty-two million, two hundred forty-four thousand, forty-six".