2042041144 has 32 divisors (see below), whose sum is σ = 4498205040. Its totient is φ = 856800000.

The previous prime is 2042041123. The next prime is 2042041151. The reversal of 2042041144 is 4411402402.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 891357 + ... + 893644.

Almost surely, 2^2042041144 is an apocalyptic number.

It is an amenable number.

2042041144 is an abundant number, since it is smaller than the sum of its proper divisors (2456163896).

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

2042041144 is a wasteful number, since it uses less digits than its factorization.

2042041144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1785031 (or 1785027 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 2042041144 is about 45188.9493571161. The cubic root of 2042041144 is about 1268.6879922003.

Adding to 2042041144 its reverse (4411402402), we get a palindrome (6453443546).

It can be divided in two parts, 2042041 and 144, that multiplied together give a square (294053904 = 17148²).

The spelling of 2042041144 in words is "two billion, forty-two million, forty-one thousand, one hundred forty-four".