13204401402 has 16 divisors (see below), whose sum is σ = 26417891232. Its totient is φ = 4399952400.

The previous prime is 13204401391. The next prime is 13204401437. The reversal of 13204401402 is 20410440231.

13204401402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359724 + ... + 394727.

It is an arithmetic number, because the mean of its divisors is an integer number (1651118202).

Almost surely, 2^13204401402 is an apocalyptic number.

13204401402 is an abundant number, since it is smaller than the sum of its proper divisors (13213489830).

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

13204401402 is a wasteful number, since it uses less digits than its factorization.

13204401402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757373.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 13204401402 its reverse (20410440231), we get a palindrome (33614841633).

The spelling of 13204401402 in words is "thirteen billion, two hundred four million, four hundred one thousand, four hundred two".