13403004322402 has 16 divisors (see below), whose sum is σ = 20754616833792. Its totient is φ = 6484831583760.

The previous prime is 13403004322397. The next prime is 13403004322403. The reversal of 13403004322402 is 20422340030431.

It is not an unprimeable number, because it can be changed into a prime (13403004322403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7395453 + ... + 9027664.

It is an arithmetic number, because the mean of its divisors is an integer number (1297163552112).

Almost surely, 2^{13403004322402} is an apocalyptic number.

13403004322402 is a deficient number, since it is larger than the sum of its proper divisors (7351612511390).

13403004322402 is a wasteful number, since it uses less digits than its factorization.

13403004322402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16436313.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 13403004322402 its reverse (20422340030431), we get a palindrome (33825344352833).

The spelling of 13403004322402 in words is "thirteen trillion, four hundred three billion, four million, three hundred twenty-two thousand, four hundred two".