13682249761446 has 24 divisors (see below), whose sum is σ = 33879856552464. Its totient is φ = 3909214217520.

The previous prime is 13682249761417. The next prime is 13682249761483. The reversal of 13682249761446 is 64416794228631.

13682249761446 is a `hidden beast` number, since 1 + 3 + 6 + 8 + 2 + 2 + 4 + 9 + 7 + 614 + 4 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 54294641785 + ... + 54294642036.

It is an arithmetic number, because the mean of its divisors is an integer number (1411660689686).

Almost surely, 2^{13682249761446} is an apocalyptic number.

13682249761446 is an abundant number, since it is smaller than the sum of its proper divisors (20197606791018).

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

13682249761446 is a wasteful number, since it uses less digits than its factorization.

13682249761446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108589283836 (or 108589283833 counting only the distinct ones).

The product of its digits is 83607552, while the sum is 63.

The spelling of 13682249761446 in words is "thirteen trillion, six hundred eighty-two billion, two hundred forty-nine million, seven hundred sixty-one thousand, four hundred forty-six".