1441003203689 has 4 divisors (see below), whose sum is σ = 1646860804224. Its totient is φ = 1235145603156.

The previous prime is 1441003203643. The next prime is 1441003203719. The reversal of 1441003203689 is 9863023001441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1441003203689 - 2³⁶ = 1372283726953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1441003203089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102928800257 + ... + 102928800270.

It is an arithmetic number, because the mean of its divisors is an integer number (411715201056).

Almost surely, 2^{1441003203689} is an apocalyptic number.

It is an amenable number.

1441003203689 is a deficient number, since it is larger than the sum of its proper divisors (205857600535).

1441003203689 is an equidigital number, since it uses as much as digits as its factorization.

1441003203689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205857600534.

The product of its (nonzero) digits is 124416, while the sum is 41.

The spelling of 1441003203689 in words is "one trillion, four hundred forty-one billion, three million, two hundred three thousand, six hundred eighty-nine".