1044144042 has 8 divisors (see below), whose sum is σ = 2088288096. Its totient is φ = 348048012.

The previous prime is 1044144037. The next prime is 1044144061. The reversal of 1044144042 is 2404414401.

It is a happy number.

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

1044144042 is an admirable number.

It is an unprimeable number.

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, 87011998 + ... + 87012009.

It is an arithmetic number, because the mean of its divisors is an integer number (261036012).

Almost surely, 2^1044144042 is an apocalyptic number.

1044144042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1044144042 is a wasteful number, since it uses less digits than its factorization.

1044144042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174024012.

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 1044144042 is about 32313.2177599199. The cubic root of 1044144042 is about 1014.5033175410.

Adding to 1044144042 its reverse (2404414401), we get a palindrome (3448558443).

The spelling of 1044144042 in words is "one billion, forty-four million, one hundred forty-four thousand, forty-two".