14203134402 has 32 divisors (see below), whose sum is σ = 28715511552. Its totient is φ = 4682893824.

The previous prime is 14203134401. The next prime is 14203134419. The reversal of 14203134402 is 20443130241.

It is not an unprimeable number, because it can be changed into a prime (14203134401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1188903 + ... + 1200789.

It is an arithmetic number, because the mean of its divisors is an integer number (897359736).

Almost surely, 2^14203134402 is an apocalyptic number.

14203134402 is an abundant number, since it is smaller than the sum of its proper divisors (14512377150).

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

14203134402 is a wasteful number, since it uses less digits than its factorization.

14203134402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14042.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 14203134402 its reverse (20443130241), we get a palindrome (34646264643).

The spelling of 14203134402 in words is "fourteen billion, two hundred three million, one hundred thirty-four thousand, four hundred two".