13024424322 has 144 divisors (see below), whose sum is σ = 36662213952. Its totient is φ = 3434931360.

The previous prime is 13024424311. The next prime is 13024424339. The reversal of 13024424322 is 22342442031.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 288547 + ... + 330617.

It is an arithmetic number, because the mean of its divisors is an integer number (254598708).

Almost surely, 2^13024424322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13024424322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18331106976).

13024424322 is an abundant number, since it is smaller than the sum of its proper divisors (23637789630).

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

13024424322 is a wasteful number, since it uses less digits than its factorization.

13024424322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42115 (or 42096 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 13024424322 its reverse (22342442031), we get a palindrome (35366866353).

The spelling of 13024424322 in words is "thirteen billion, twenty-four million, four hundred twenty-four thousand, three hundred twenty-two".