403243314401 has 8 divisors (see below), whose sum is σ = 403963071720. Its totient is φ = 402524201088.

The previous prime is 403243314359. The next prime is 403243314407. The reversal of 403243314401 is 104413342304.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 22029683776 + 381213630625 = 148424^2 + 617425^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-403243314401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (403243314407) 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, 1101215 + ... + 1420971.

It is an arithmetic number, because the mean of its divisors is an integer number (50495383965).

Almost surely, 2^403243314401 is an apocalyptic number.

It is an amenable number.

403243314401 is a deficient number, since it is larger than the sum of its proper divisors (719757319).

403243314401 is a wasteful number, since it uses less digits than its factorization.

403243314401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322003.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 403243314401 its reverse (104413342304), we get a palindrome (507656656705).

The spelling of 403243314401 in words is "four hundred three billion, two hundred forty-three million, three hundred fourteen thousand, four hundred one".