10440314220 has 48 divisors (see below), whose sum is σ = 33409006848. Its totient is φ = 2386357440.

The previous prime is 10440314167. The next prime is 10440314231. The reversal of 10440314220 is 2241304401.

10440314220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10440314220² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 12428526 + ... + 12429365.

It is an arithmetic number, because the mean of its divisors is an integer number (696020976).

Almost surely, 2^10440314220 is an apocalyptic number.

10440314220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10440314220 is an abundant number, since it is smaller than the sum of its proper divisors (22968692628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10440314220 is a wasteful number, since it uses less digits than its factorization.

10440314220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24857910 (or 24857908 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 10440314220 its reverse (2241304401), we get a palindrome (12681618621).

The spelling of 10440314220 in words is "ten billion, four hundred forty million, three hundred fourteen thousand, two hundred twenty".