13674043063911 has 8 divisors (see below), whose sum is σ = 18234010123504. Its totient is φ = 9115052356800.

The previous prime is 13674043063883. The next prime is 13674043063937. The reversal of 13674043063911 is 11936034047631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13674043063911 - 2¹⁸ = 13674042801767 is a prime.

It is a super-4 number, since 4×13674043063911⁴ (a number of 54 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13674043065911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244055440 + ... + 244111461.

It is an arithmetic number, because the mean of its divisors is an integer number (2279251265438).

Almost surely, 2^{13674043063911} is an apocalyptic number.

13674043063911 is a deficient number, since it is larger than the sum of its proper divisors (4559967059593).

13674043063911 is an equidigital number, since it uses as much as digits as its factorization.

13674043063911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488176241.

The product of its (nonzero) digits is 979776, while the sum is 48.

The spelling of 13674043063911 in words is "thirteen trillion, six hundred seventy-four billion, forty-three million, sixty-three thousand, nine hundred eleven".