10403242430 has 24 divisors (see below), whose sum is σ = 21783116808. Its totient is φ = 3566825808.

The previous prime is 10403242417. The next prime is 10403242433. The reversal of 10403242430 is 3424230401.

10403242430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10403242396 and 10403242405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10403242433) 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 11 ways as a sum of consecutive naturals, for example, 10615064 + ... + 10616043.

It is an arithmetic number, because the mean of its divisors is an integer number (907629867).

Almost surely, 2^10403242430 is an apocalyptic number.

10403242430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10403242430 is an abundant number, since it is smaller than the sum of its proper divisors (11379874378).

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

10403242430 is a wasteful number, since it uses less digits than its factorization.

10403242430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21231128 (or 21231121 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 10403242430 its reverse (3424230401), we get a palindrome (13827472831).

The spelling of 10403242430 in words is "ten billion, four hundred three million, two hundred forty-two thousand, four hundred thirty".