13002024424 has 8 divisors (see below), whose sum is σ = 24378795810. Its totient is φ = 6501012208.

The previous prime is 13002024403. The next prime is 13002024443. The reversal of 13002024424 is 42442020031.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 11282263524 + 1719760900 = 106218^2 + 41470^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 13002024395 and 13002024404.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 812626519 + ... + 812626534.

Almost surely, 2^13002024424 is an apocalyptic number.

It is an amenable number.

13002024424 is a deficient number, since it is larger than the sum of its proper divisors (11376771386).

13002024424 is a wasteful number, since it uses less digits than its factorization.

13002024424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1625253059 (or 1625253055 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 13002024424 its reverse (42442020031), we get a palindrome (55444044455).

The spelling of 13002024424 in words is "thirteen billion, two million, twenty-four thousand, four hundred twenty-four".