403240014241 has 2 divisors, whose sum is σ = 403240014242. Its totient is φ = 403240014240.

The previous prime is 403240014239. The next prime is 403240014251. The reversal of 403240014241 is 142410042304.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 337652804241 + 65587210000 = 581079^2 + 256100^2 .

It is a cyclic number.

It is not a de Polignac number, because 403240014241 - 2¹ = 403240014239 is a prime.

Together with 403240014239, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (403240014251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201620007120 + 201620007121.

It is an arithmetic number, because the mean of its divisors is an integer number (201620007121).

Almost surely, 2^403240014241 is an apocalyptic number.

It is an amenable number.

403240014241 is a deficient number, since it is larger than the sum of its proper divisors (1).

403240014241 is an equidigital number, since it uses as much as digits as its factorization.

403240014241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 403240014241 its reverse (142410042304), we get a palindrome (545650056545).

The spelling of 403240014241 in words is "four hundred three billion, two hundred forty million, fourteen thousand, two hundred forty-one".