10425220432 has 20 divisors (see below), whose sum is σ = 22035125376. Its totient is φ = 4738736480.

The previous prime is 10425220427. The next prime is 10425220451. The reversal of 10425220432 is 23402252401.

It is a junction number, because it is equal to n+sod(n) for n = 10425220397 and 10425220406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29616928 + ... + 29617279.

Almost surely, 2^10425220432 is an apocalyptic number.

It is an amenable number.

10425220432 is an abundant number, since it is smaller than the sum of its proper divisors (11609904944).

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

10425220432 is a wasteful number, since it uses less digits than its factorization.

10425220432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59234226 (or 59234220 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 10425220432 its reverse (23402252401), we get a palindrome (33827472833).

The spelling of 10425220432 in words is "ten billion, four hundred twenty-five million, two hundred twenty thousand, four hundred thirty-two".