1044440102 has 8 divisors (see below), whose sum is σ = 1566899976. Its totient is φ = 522140112.

The previous prime is 1044440099. The next prime is 1044440123. The reversal of 1044440102 is 2010444401.

It is a happy number.

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

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 22028 + ... + 50735.

It is an arithmetic number, because the mean of its divisors is an integer number (195862497).

Almost surely, 2^1044440102 is an apocalyptic number.

1044440102 is a deficient number, since it is larger than the sum of its proper divisors (522459874).

1044440102 is an equidigital number, since it uses as much as digits as its factorization.

1044440102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79942.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 1044440102 is about 32317.7985326971. The cubic root of 1044440102 is about 1014.5991936707.

Adding to 1044440102 its reverse (2010444401), we get a palindrome (3054884503).

The spelling of 1044440102 in words is "one billion, forty-four million, four hundred forty thousand, one hundred two".