13267124380432 has 40 divisors (see below), whose sum is σ = 27724758173784. Its totient is φ = 6113910948864.

The previous prime is 13267124380421. The next prime is 13267124380459. The reversal of 13267124380432 is 23408342176231.

It can be written as a sum of positive squares in 4 ways, for example, as 75759616 + 13267048620816 = 8704^2 + 3642396^2 .

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 7 ways as a sum of consecutive naturals, for example, 48703573 + ... + 48975220.

Almost surely, 2^{13267124380432} is an apocalyptic number.

It is an amenable number.

13267124380432 is an abundant number, since it is smaller than the sum of its proper divisors (14457633793352).

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

13267124380432 is a wasteful number, since it uses less digits than its factorization.

13267124380432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97679467 (or 97679461 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 46.

The spelling of 13267124380432 in words is "thirteen trillion, two hundred sixty-seven billion, one hundred twenty-four million, three hundred eighty thousand, four hundred thirty-two".