1044328329849 has 8 divisors (see below), whose sum is σ = 1591357455040. Its totient is φ = 596759045616.

The previous prime is 1044328329827. The next prime is 1044328329911. The reversal of 1044328329849 is 9489238234401.

It is a happy number.

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

It is not a de Polignac number, because 1044328329849 - 2¹² = 1044328325753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1044328329049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24864960214 + ... + 24864960255.

It is an arithmetic number, because the mean of its divisors is an integer number (198919681880).

Almost surely, 2^{1044328329849} is an apocalyptic number.

It is an amenable number.

1044328329849 is a deficient number, since it is larger than the sum of its proper divisors (547029125191).

1044328329849 is an equidigital number, since it uses as much as digits as its factorization.

1044328329849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49729920479.

The product of its (nonzero) digits is 11943936, while the sum is 57.

The spelling of 1044328329849 in words is "one trillion, forty-four billion, three hundred twenty-eight million, three hundred twenty-nine thousand, eight hundred forty-nine".