14355203212 has 24 divisors (see below), whose sum is σ = 28860733440. Its totient is φ = 6120017040.

The previous prime is 14355203179. The next prime is 14355203227. The reversal of 14355203212 is 21230255341.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1336762 + ... + 1347457.

It is an arithmetic number, because the mean of its divisors is an integer number (1202530560).

Almost surely, 2^14355203212 is an apocalyptic number.

It is an amenable number.

14355203212 is an abundant number, since it is smaller than the sum of its proper divisors (14505530228).

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

14355203212 is a wasteful number, since it uses less digits than its factorization.

14355203212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2684421 (or 2684419 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 14355203212 its reverse (21230255341), we get a palindrome (35585458553).

The spelling of 14355203212 in words is "fourteen billion, three hundred fifty-five million, two hundred three thousand, two hundred twelve".