10444472403 has 4 divisors (see below), whose sum is σ = 13925963208. Its totient is φ = 6962981600.

The previous prime is 10444472321. The next prime is 10444472413. The reversal of 10444472403 is 30427444401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10444472403 - 2¹³ = 10444464211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10444472413) by changing a digit.

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, 1740745398 + ... + 1740745403.

It is an arithmetic number, because the mean of its divisors is an integer number (3481490802).

Almost surely, 2^10444472403 is an apocalyptic number.

10444472403 is a deficient number, since it is larger than the sum of its proper divisors (3481490805).

10444472403 is an equidigital number, since it uses as much as digits as its factorization.

10444472403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3481490804.

The product of its (nonzero) digits is 43008, while the sum is 33.

The spelling of 10444472403 in words is "ten billion, four hundred forty-four million, four hundred seventy-two thousand, four hundred three".