13229542248 has 192 divisors, whose sum is σ = 37272668160. Its totient is φ = 3889492992.

The previous prime is 13229542241. The next prime is 13229542253. The reversal of 13229542248 is 84224592231.

It is not an unprimeable number, because it can be changed into a prime (13229542241) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33323586 + ... + 33323982.

It is an arithmetic number, because the mean of its divisors is an integer number (194128480).

Almost surely, 2^13229542248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13229542248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18636334080).

13229542248 is an abundant number, since it is smaller than the sum of its proper divisors (24043125912).

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

13229542248 is a wasteful number, since it uses less digits than its factorization.

13229542248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604 (or 571 counting only the distinct ones).

The product of its digits is 276480, while the sum is 42.

The spelling of 13229542248 in words is "thirteen billion, two hundred twenty-nine million, five hundred forty-two thousand, two hundred forty-eight".