13441121340624 has 40 divisors (see below), whose sum is σ = 38580996441920. Its totient is φ = 4480373780064.

The previous prime is 13441121340611. The next prime is 13441121340641. The reversal of 13441121340624 is 42604312114431.

It is a happy number.

13441121340624 is a `hidden beast` number, since 1 + 3 + 4 + 4 + 1 + 1 + 21 + 3 + 4 + 0 + 624 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15556852972 + ... + 15556853835.

It is an arithmetic number, because the mean of its divisors is an integer number (964524911048).

Almost surely, 2^{13441121340624} is an apocalyptic number.

It is an amenable number.

13441121340624 is an abundant number, since it is smaller than the sum of its proper divisors (25139875101296).

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

13441121340624 is a wasteful number, since it uses less digits than its factorization.

13441121340624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31113706824 (or 31113706812 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The spelling of 13441121340624 in words is "thirteen trillion, four hundred forty-one billion, one hundred twenty-one million, three hundred forty thousand, six hundred twenty-four".