10420003424 has 24 divisors (see below), whose sum is σ = 20536957728. Its totient is φ = 5204268160.

The previous prime is 10420003411. The next prime is 10420003439. The reversal of 10420003424 is 42430002401.

It is a junction number, because it is equal to n+sod(n) for n = 10420003396 and 10420003405.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 149567 + ... + 207870.

It is an arithmetic number, because the mean of its divisors is an integer number (855706572).

Almost surely, 2^10420003424 is an apocalyptic number.

It is an amenable number.

10420003424 is a deficient number, since it is larger than the sum of its proper divisors (10116954304).

10420003424 is an equidigital number, since it uses as much as digits as its factorization.

10420003424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358358 (or 358350 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 10420003424 its reverse (42430002401), we get a palindrome (52850005825).

The spelling of 10420003424 in words is "ten billion, four hundred twenty million, three thousand, four hundred twenty-four".