10443401320 has 32 divisors (see below), whose sum is σ = 25633804320. Its totient is φ = 3797600320.

The previous prime is 10443401299. The next prime is 10443401327. The reversal of 10443401320 is 2310434401.

10443401320 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 2×10443401320² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 10443401291 and 10443401300.

It is not an unprimeable number, because it can be changed into a prime (10443401327) 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, 11867062 + ... + 11867941.

It is an arithmetic number, because the mean of its divisors is an integer number (801056385).

Almost surely, 2^10443401320 is an apocalyptic number.

10443401320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10443401320 is an abundant number, since it is smaller than the sum of its proper divisors (15190403000).

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

10443401320 is a wasteful number, since it uses less digits than its factorization.

10443401320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23735025 (or 23735021 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 10443401320 its reverse (2310434401), we get a palindrome (12753835721).

The spelling of 10443401320 in words is "ten billion, four hundred forty-three million, four hundred one thousand, three hundred twenty".