14004312342312 has 128 divisors (see below), whose sum is σ = 36938458396800. Its totient is φ = 4412225405952.

The previous prime is 14004312342311. The next prime is 14004312342343. The reversal of 14004312342312 is 21324321340041.

It is a super-2 number, since 2×14004312342312² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14004312342312.

It is not an unprimeable number, because it can be changed into a prime (14004312342311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 365313898 + ... + 365352230.

It is an arithmetic number, because the mean of its divisors is an integer number (288581706225).

Almost surely, 2^{14004312342312} is an apocalyptic number.

14004312342312 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 14004312342312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18469229198400).

14004312342312 is an abundant number, since it is smaller than the sum of its proper divisors (22934146054488).

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

14004312342312 is a wasteful number, since it uses less digits than its factorization.

14004312342312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40187 (or 40183 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 14004312342312 its reverse (21324321340041), we get a palindrome (35328633682353).

The spelling of 14004312342312 in words is "fourteen trillion, four billion, three hundred twelve million, three hundred forty-two thousand, three hundred twelve".