14001200001234 has 48 divisors (see below), whose sum is σ = 30547056059520. Its totient is φ = 4634698448160.

The previous prime is 14001200001221. The next prime is 14001200001251. The reversal of 14001200001234 is 43210000210041.

It is a super-3 number, since 3×14001200001234³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon 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 23 ways as a sum of consecutive naturals, for example, 3177169 + ... + 6172260.

It is an arithmetic number, because the mean of its divisors is an integer number (636397001240).

Almost surely, 2^{14001200001234} is an apocalyptic number.

14001200001234 is an abundant number, since it is smaller than the sum of its proper divisors (16545856058286).

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

14001200001234 is a wasteful number, since it uses less digits than its factorization.

14001200001234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9350015 (or 9350012 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 14001200001234 its reverse (43210000210041), we get a palindrome (57211200211275).

The spelling of 14001200001234 in words is "fourteen trillion, one billion, two hundred million, one thousand, two hundred thirty-four".