403231324241 has 2 divisors, whose sum is σ = 403231324242. Its totient is φ = 403231324240.

The previous prime is 403231324231. The next prime is 403231324247. The reversal of 403231324241 is 142423132304.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 247426656400 + 155804667841 = 497420^2 + 394721^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-403231324241 is a prime.

It is not a weakly prime, because it can be changed into another prime (403231324247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201615662120 + 201615662121.

It is an arithmetic number, because the mean of its divisors is an integer number (201615662121).

Almost surely, 2^403231324241 is an apocalyptic number.

It is an amenable number.

403231324241 is a deficient number, since it is larger than the sum of its proper divisors (1).

403231324241 is an equidigital number, since it uses as much as digits as its factorization.

403231324241 is an odious number, because the sum of its binary digits is odd.

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

Adding to 403231324241 its reverse (142423132304), we get a palindrome (545654456545).

The spelling of 403231324241 in words is "four hundred three billion, two hundred thirty-one million, three hundred twenty-four thousand, two hundred forty-one".