12418139885760 has 1176 divisors, whose sum is σ = 51974216504496. Its totient is φ = 2816424898560.

The previous prime is 12418139885737. The next prime is 12418139885773. The reversal of 12418139885760 is 6758893181421.

12418139885760 is a `hidden beast` number, since 1 + 2 + 4 + 181 + 398 + 8 + 5 + 7 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (1176).

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

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 167 ways as a sum of consecutive naturals, for example, 1497420174 + ... + 1497428466.

It is a 3-persistent number, because k⋅12418139885760 is pandigital for 1 ≤ k ≤ 3, but not for k = 4.

Almost surely, 2^{12418139885760} is an apocalyptic number.

12418139885760 is a gapful number since it is divisible by the number (10) 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 12418139885760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25987108252248).

12418139885760 is an abundant number, since it is smaller than the sum of its proper divisors (39556076618736).

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

12418139885760 is an equidigital number, since it uses as much as digits as its factorization.

12418139885760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8473 (or 8441 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 63.

The spelling of 12418139885760 in words is "twelve trillion, four hundred eighteen billion, one hundred thirty-nine million, eight hundred eighty-five thousand, seven hundred sixty".