13432173348 has 192 divisors, whose sum is σ = 38267873280. Its totient is φ = 3614054400.

The previous prime is 13432173301. The next prime is 13432173353. The reversal of 13432173348 is 84337123431.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13259290 + ... + 13260302.

It is an arithmetic number, because the mean of its divisors is an integer number (199311840).

Almost surely, 2^13432173348 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 13432173348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19133936640).

13432173348 is an abundant number, since it is smaller than the sum of its proper divisors (24835699932).

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

13432173348 is a wasteful number, since it uses less digits than its factorization.

13432173348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378 (or 1376 counting only the distinct ones).

The product of its digits is 145152, while the sum is 39.

Adding to 13432173348 its reverse (84337123431), we get a palindrome (97769296779).

The spelling of 13432173348 in words is "thirteen billion, four hundred thirty-two million, one hundred seventy-three thousand, three hundred forty-eight".