1144334320003 has 32 divisors (see below), whose sum is σ = 1328792668160. Its totient is φ = 965210463360.

The previous prime is 1144334319983. The next prime is 1144334320009. The reversal of 1144334320003 is 3000234334411.

It is a cyclic number.

It is not a de Polignac number, because 1144334320003 - 2⁵ = 1144334319971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1144334320009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 224069176 + ... + 224074282.

It is an arithmetic number, because the mean of its divisors is an integer number (41524770880).

Almost surely, 2^{1144334320003} is an apocalyptic number.

1144334320003 is a deficient number, since it is larger than the sum of its proper divisors (184458348157).

1144334320003 is an equidigital number, since it uses as much as digits as its factorization.

1144334320003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6467.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 1144334320003 its reverse (3000234334411), we get a palindrome (4144568654414).

The spelling of 1144334320003 in words is "one trillion, one hundred forty-four billion, three hundred thirty-four million, three hundred twenty thousand, three".