14011231121340 has 48 divisors (see below), whose sum is σ = 39231612403200. Its totient is φ = 3736312559680.

The previous prime is 14011231121323. The next prime is 14011231121369. The reversal of 14011231121340 is 4312113211041.

It is a self number, because there is not a number n which added to its sum of digits gives 14011231121340.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23720185 + ... + 24303695.

It is an arithmetic number, because the mean of its divisors is an integer number (817325258400).

Almost surely, 2^{14011231121340} is an apocalyptic number.

14011231121340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14011231121340 is an abundant number, since it is smaller than the sum of its proper divisors (25220381281860).

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

14011231121340 is a wasteful number, since it uses less digits than its factorization.

14011231121340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983722 (or 983720 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 14011231121340 its reverse (4312113211041), we get a palindrome (18323344332381).

The spelling of 14011231121340 in words is "fourteen trillion, eleven billion, two hundred thirty-one million, one hundred twenty-one thousand, three hundred forty".