14178480018612 has 192 divisors, whose sum is σ = 40788951490560. Its totient is φ = 3732840308736.

The previous prime is 14178480018559. The next prime is 14178480018631. The reversal of 14178480018612 is 21681008487141.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2037427189 + ... + 2037434147.

It is an arithmetic number, because the mean of its divisors is an integer number (212442455680).

Almost surely, 2^{14178480018612} is an apocalyptic number.

14178480018612 is a gapful number since it is divisible by the number (12) 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 14178480018612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20394475745280).

14178480018612 is an abundant number, since it is smaller than the sum of its proper divisors (26610471471948).

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

14178480018612 is a wasteful number, since it uses less digits than its factorization.

14178480018612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9982 (or 9980 counting only the distinct ones).

The product of its (nonzero) digits is 688128, while the sum is 51.

The spelling of 14178480018612 in words is "fourteen trillion, one hundred seventy-eight billion, four hundred eighty million, eighteen thousand, six hundred twelve".