102430441424 has 40 divisors (see below), whose sum is σ = 199260142368. Its totient is φ = 51008814720.

The previous prime is 102430441387. The next prime is 102430441447. The reversal of 102430441424 is 424144034201.

102430441424 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5025494 + ... + 5045834.

Almost surely, 2^102430441424 is an apocalyptic number.

It is an amenable number.

102430441424 is a deficient number, since it is larger than the sum of its proper divisors (96829700944).

102430441424 is a wasteful number, since it uses less digits than its factorization.

102430441424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21603 (or 21597 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 102430441424 its reverse (424144034201), we get a palindrome (526574475625).

The spelling of 102430441424 in words is "one hundred two billion, four hundred thirty million, four hundred forty-one thousand, four hundred twenty-four".