14202402231402 has 288 divisors, whose sum is σ = 39595666968000. Its totient is φ = 3637712332800.

The previous prime is 14202402231373. The next prime is 14202402231461. The reversal of 14202402231402 is 20413220420241.

It is a happy number.

14202402231402 is a `hidden beast` number, since 1 + 4 + 2 + 0 + 24 + 0 + 2 + 231 + 402 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 223104474 + ... + 223168122.

It is an arithmetic number, because the mean of its divisors is an integer number (137484954750).

Almost surely, 2^{14202402231402} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14202402231402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19797833484000).

14202402231402 is an abundant number, since it is smaller than the sum of its proper divisors (25393264736598).

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

14202402231402 is a wasteful number, since it uses less digits than its factorization.

14202402231402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64002 (or 63992 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 14202402231402 its reverse (20413220420241), we get a palindrome (34615622651643).

The spelling of 14202402231402 in words is "fourteen trillion, two hundred two billion, four hundred two million, two hundred thirty-one thousand, four hundred two".