1444032042 has 16 divisors (see below), whose sum is σ = 2949512832. Its totient is φ = 471102560.

The previous prime is 1444032019. The next prime is 1444032101. The reversal of 1444032042 is 2402304441.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2560059 + ... + 2560622.

It is an arithmetic number, because the mean of its divisors is an integer number (184344552).

Almost surely, 2^1444032042 is an apocalyptic number.

1444032042 is an abundant number, since it is smaller than the sum of its proper divisors (1505480790).

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

1444032042 is a wasteful number, since it uses less digits than its factorization.

1444032042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5120733.

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

The square root of 1444032042 is about 38000.4216029244. The cubic root of 1444032042 is about 1130.2962237989.

Adding to 1444032042 its reverse (2402304441), we get a palindrome (3846336483).

The spelling of 1444032042 in words is "one billion, four hundred forty-four million, thirty-two thousand, forty-two".