13394362330944 has 336 divisors, whose sum is σ = 46854384645120. Its totient is φ = 3575802101760.

The previous prime is 13394362330939. The next prime is 13394362330991. The reversal of 13394362330944 is 44903326349331.

13394362330944 is a `hidden beast` number, since 1 + 3 + 3 + 9 + 4 + 3 + 623 + 3 + 0 + 9 + 4 + 4 = 666.

13394362330944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (336).

It is a super-2 number, since 2×13394362330944² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1777152 + ... + 5472384.

Almost surely, 2^{13394362330944} is an apocalyptic number.

13394362330944 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13394362330944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23427192322560).

13394362330944 is an abundant number, since it is smaller than the sum of its proper divisors (33460022314176).

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

13394362330944 is a wasteful number, since it uses less digits than its factorization.

13394362330944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3695318 (or 3695305 counting only the distinct ones).

The product of its (nonzero) digits is 15116544, while the sum is 54.

The spelling of 13394362330944 in words is "thirteen trillion, three hundred ninety-four billion, three hundred sixty-two million, three hundred thirty thousand, nine hundred forty-four".