12014144260140 has 96 divisors (see below), whose sum is σ = 36698298577920. Its totient is φ = 2912476262400.

The previous prime is 12014144260123. The next prime is 12014144260171. The reversal of 12014144260140 is 4106244141021.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 12014144260098 and 12014144260107.

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 31 ways as a sum of consecutive naturals, for example, 77856381 + ... + 78010539.

It is an arithmetic number, because the mean of its divisors is an integer number (382273943520).

Almost surely, 2^{12014144260140} is an apocalyptic number.

12014144260140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12014144260140 is an abundant number, since it is smaller than the sum of its proper divisors (24684154317780).

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

12014144260140 is a wasteful number, since it uses less digits than its factorization.

12014144260140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272263 (or 272261 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The spelling of 12014144260140 in words is "twelve trillion, fourteen billion, one hundred forty-four million, two hundred sixty thousand, one hundred forty".