10424243403 has 24 divisors (see below), whose sum is σ = 17845621248. Its totient is φ = 5956709544.

The previous prime is 10424243363. The next prime is 10424243407. The reversal of 10424243403 is 30434242401.

It is a happy number.

10424243403 is a `hidden beast` number, since 10 + 4 + 2 + 4 + 243 + 403 = 666.

It is not a de Polignac number, because 10424243403 - 2⁶ = 10424243339 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (10424243407) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3062451 + ... + 3065852.

It is an arithmetic number, because the mean of its divisors is an integer number (743567552).

Almost surely, 2^10424243403 is an apocalyptic number.

10424243403 is a deficient number, since it is larger than the sum of its proper divisors (7421377845).

10424243403 is an frugal number, since it uses more digits than its factorization.

10424243403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6128325 (or 6128313 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 10424243403 its reverse (30434242401), we get a palindrome (40858485804).

The spelling of 10424243403 in words is "ten billion, four hundred twenty-four million, two hundred forty-three thousand, four hundred three".