403231242341 has 2 divisors, whose sum is σ = 403231242342. Its totient is φ = 403231242340.

The previous prime is 403231242209. The next prime is 403231242511. The reversal of 403231242341 is 143242132304.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 273304156225 + 129927086116 = 522785^2 + 360454^2 .

It is a cyclic number.

It is not a de Polignac number, because 403231242341 - 2¹⁸ = 403230980197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (403231242041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201615621170 + 201615621171.

It is an arithmetic number, because the mean of its divisors is an integer number (201615621171).

Almost surely, 2^403231242341 is an apocalyptic number.

It is an amenable number.

403231242341 is a deficient number, since it is larger than the sum of its proper divisors (1).

403231242341 is an equidigital number, since it uses as much as digits as its factorization.

403231242341 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 403231242341 its reverse (143242132304), we get a palindrome (546473374645).

The spelling of 403231242341 in words is "four hundred three billion, two hundred thirty-one million, two hundred forty-two thousand, three hundred forty-one".