2444001103 has 8 divisors (see below), whose sum is σ = 2635380720. Its totient is φ = 2258896320.

The previous prime is 2444001083. The next prime is 2444001113. The reversal of 2444001103 is 3011004442.

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

It is not a de Polignac number, because 2444001103 - 2²⁹ = 1907130191 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2444001113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1567900 + ... + 1569457.

It is an arithmetic number, because the mean of its divisors is an integer number (329422590).

Almost surely, 2^2444001103 is an apocalyptic number.

2444001103 is a deficient number, since it is larger than the sum of its proper divisors (191379617).

2444001103 is a wasteful number, since it uses less digits than its factorization.

2444001103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3137417.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2444001103 is about 49436.8395328828. The cubic root of 2444001103 is about 1346.9985633507.

Adding to 2444001103 its reverse (3011004442), we get a palindrome (5455005545).

The spelling of 2444001103 in words is "two billion, four hundred forty-four million, one thousand, one hundred three".