13152443240 has 64 divisors (see below), whose sum is σ = 29738050560. Its totient is φ = 5235264000.

The previous prime is 13152443237. The next prime is 13152443273. The reversal of 13152443240 is 4234425131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11024084 + ... + 11025276.

It is an arithmetic number, because the mean of its divisors is an integer number (464657040).

Almost surely, 2^13152443240 is an apocalyptic number.

13152443240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13152443240 is an abundant number, since it is smaller than the sum of its proper divisors (16585607320).

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

13152443240 is a wasteful number, since it uses less digits than its factorization.

13152443240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2322 (or 2318 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 13152443240 its reverse (4234425131), we get a palindrome (17386868371).

The spelling of 13152443240 in words is "thirteen billion, one hundred fifty-two million, four hundred forty-three thousand, two hundred forty".