10403323424 has 48 divisors (see below), whose sum is σ = 22077038592. Its totient is φ = 4797182208.

The previous prime is 10403323421. The next prime is 10403323471. The reversal of 10403323424 is 42432330401.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 10403323393 and 10403323402.

It is not an unprimeable number, because it can be changed into a prime (10403323421) 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 7 ways as a sum of consecutive naturals, for example, 473057 + ... + 494559.

It is an arithmetic number, because the mean of its divisors is an integer number (459938304).

Almost surely, 2^10403323424 is an apocalyptic number.

It is an amenable number.

10403323424 is an abundant number, since it is smaller than the sum of its proper divisors (11673715168).

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

10403323424 is a wasteful number, since it uses less digits than its factorization.

10403323424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22689 (or 22681 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 10403323424 its reverse (42432330401), we get a palindrome (52835653825).

The spelling of 10403323424 in words is "ten billion, four hundred three million, three hundred twenty-three thousand, four hundred twenty-four".