14203406303401 has 16 divisors (see below), whose sum is σ = 17087021107200. Its totient is φ = 11533446929808.

The previous prime is 14203406303347. The next prime is 14203406303447. The reversal of 14203406303401 is 10430360430241.

It is a cyclic number.

It is not a de Polignac number, because 14203406303401 - 2¹⁹ = 14203405779113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14203406303491) 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, 10556430 + ... + 11825608.

It is an arithmetic number, because the mean of its divisors is an integer number (1067938819200).

Almost surely, 2^{14203406303401} is an apocalyptic number.

It is an amenable number.

14203406303401 is a deficient number, since it is larger than the sum of its proper divisors (2883614803799).

14203406303401 is a wasteful number, since it uses less digits than its factorization.

14203406303401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353348.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 14203406303401 its reverse (10430360430241), we get a palindrome (24633766733642).

The spelling of 14203406303401 in words is "fourteen trillion, two hundred three billion, four hundred six million, three hundred three thousand, four hundred one".