13022243404 has 24 divisors (see below), whose sum is σ = 23817810240. Its totient is φ = 6221784576.

The previous prime is 13022243401. The next prime is 13022243419. The reversal of 13022243404 is 40434222031.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13022243401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567412 + ... + 589915.

It is an arithmetic number, because the mean of its divisors is an integer number (992408760).

Almost surely, 2^13022243404 is an apocalyptic number.

It is an amenable number.

13022243404 is a deficient number, since it is larger than the sum of its proper divisors (10795566836).

13022243404 is a wasteful number, since it uses less digits than its factorization.

13022243404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157457 (or 1157455 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 13022243404 its reverse (40434222031), we get a palindrome (53456465435).

The spelling of 13022243404 in words is "thirteen billion, twenty-two million, two hundred forty-three thousand, four hundred four".