13423423303401 has 8 divisors (see below), whose sum is σ = 17976743103264. Its totient is φ = 8909526186240.

The previous prime is 13423423303391. The next prime is 13423423303637. The reversal of 13423423303401 is 10430332432431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13423423303401 - 2⁷ = 13423423303273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13423423303001) 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, 9855669880 + ... + 9855671241.

It is an arithmetic number, because the mean of its divisors is an integer number (2247092887908).

Almost surely, 2^{13423423303401} is an apocalyptic number.

It is an amenable number.

13423423303401 is a deficient number, since it is larger than the sum of its proper divisors (4553319799863).

13423423303401 is a wasteful number, since it uses less digits than its factorization.

13423423303401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19711341351.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 13423423303401 its reverse (10430332432431), we get a palindrome (23853755735832).

The spelling of 13423423303401 in words is "thirteen trillion, four hundred twenty-three billion, four hundred twenty-three million, three hundred three thousand, four hundred one".