105025242424 has 16 divisors (see below), whose sum is σ = 205484170320. Its totient is φ = 50229463680.

The previous prime is 105025242419. The next prime is 105025242431. The reversal of 105025242424 is 424242520501.

It is a super-2 number, since 2×105025242424² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285394497 + ... + 285394864.

It is an arithmetic number, because the mean of its divisors is an integer number (12842760645).

Almost surely, 2^105025242424 is an apocalyptic number.

It is an amenable number.

105025242424 is a deficient number, since it is larger than the sum of its proper divisors (100458927896).

105025242424 is a wasteful number, since it uses less digits than its factorization.

105025242424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570789390 (or 570789386 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 31.

Adding to 105025242424 its reverse (424242520501), we get a palindrome (529267762925).

The spelling of 105025242424 in words is "one hundred five billion, twenty-five million, two hundred forty-two thousand, four hundred twenty-four".