13342224040 has 64 divisors (see below), whose sum is σ = 30771639360. Its totient is φ = 5203699200.

The previous prime is 13342224037. The next prime is 13342224043. The reversal of 13342224040 is 4042224331.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13342224037) and next prime (13342224043).

It is a junction number, because it is equal to n+sod(n) for n = 13342223996 and 13342224014.

It is not an unprimeable number, because it can be changed into a prime (13342224043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1027267 + ... + 1040173.

It is an arithmetic number, because the mean of its divisors is an integer number (480806865).

Almost surely, 2^13342224040 is an apocalyptic number.

13342224040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13342224040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15385819680).

13342224040 is an abundant number, since it is smaller than the sum of its proper divisors (17429415320).

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

13342224040 is a wasteful number, since it uses less digits than its factorization.

13342224040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13562 (or 13558 counting only the distinct ones).

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

Adding to 13342224040 its reverse (4042224331), we get a palindrome (17384448371).

The spelling of 13342224040 in words is "thirteen billion, three hundred forty-two million, two hundred twenty-four thousand, forty".