10440313203 has 8 divisors (see below), whose sum is σ = 14525653248. Its totient is φ = 6657590984.

The previous prime is 10440313201. The next prime is 10440313217. The reversal of 10440313203 is 30231304401.

10440313203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10440313203 - 2¹ = 10440313201 is a prime.

It is a super-2 number, since 2×10440313203² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10440313203.

It is not an unprimeable number, because it can be changed into a prime (10440313201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75654375 + ... + 75654512.

It is an arithmetic number, because the mean of its divisors is an integer number (1815706656).

Almost surely, 2^10440313203 is an apocalyptic number.

10440313203 is a deficient number, since it is larger than the sum of its proper divisors (4085340045).

10440313203 is a wasteful number, since it uses less digits than its factorization.

10440313203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151308913.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10440313203 its reverse (30231304401), we get a palindrome (40671617604).

The spelling of 10440313203 in words is "ten billion, four hundred forty million, three hundred thirteen thousand, two hundred three".