13065031344224 has 24 divisors (see below), whose sum is σ = 25731497958768. Its totient is φ = 6530047735680.

The previous prime is 13065031344223. The next prime is 13065031344319. The reversal of 13065031344224 is 42244313056031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13065031344223) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 77036987 + ... + 77206394.

It is an arithmetic number, because the mean of its divisors is an integer number (1072145748282).

Almost surely, 2^{13065031344224} is an apocalyptic number.

It is an amenable number.

13065031344224 is a deficient number, since it is larger than the sum of its proper divisors (12666466614544).

13065031344224 is a wasteful number, since it uses less digits than its factorization.

13065031344224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154246038 (or 154246030 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 38.

The spelling of 13065031344224 in words is "thirteen trillion, sixty-five billion, thirty-one million, three hundred forty-four thousand, two hundred twenty-four".