14403212412 has 12 divisors (see below), whose sum is σ = 33607495656. Its totient is φ = 4801070800.

The previous prime is 14403212401. The next prime is 14403212429. The reversal of 14403212412 is 21421230441.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 600133839 + ... + 600133862.

It is an arithmetic number, because the mean of its divisors is an integer number (2800624638).

Almost surely, 2^14403212412 is an apocalyptic number.

14403212412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14403212412 is an abundant number, since it is smaller than the sum of its proper divisors (19204283244).

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

14403212412 is a wasteful number, since it uses less digits than its factorization.

14403212412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200267708 (or 1200267706 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 14403212412 its reverse (21421230441), we get a palindrome (35824442853).

The spelling of 14403212412 in words is "fourteen billion, four hundred three million, two hundred twelve thousand, four hundred twelve".