40331224401241 has 2 divisors, whose sum is σ = 40331224401242. Its totient is φ = 40331224401240.

The previous prime is 40331224401227. The next prime is 40331224401257. The reversal of 40331224401241 is 14210442213304.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40314931155216 + 16293246025 = 6349404^2 + 127645^2 .

It is a cyclic number.

It is not a de Polignac number, because 40331224401241 - 2³³ = 40322634466649 is a prime.

It is not a weakly prime, because it can be changed into another prime (40331224401211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20165612200620 + 20165612200621.

It is an arithmetic number, because the mean of its divisors is an integer number (20165612200621).

Almost surely, 2^{40331224401241} is an apocalyptic number.

It is an amenable number.

40331224401241 is a deficient number, since it is larger than the sum of its proper divisors (1).

40331224401241 is an equidigital number, since it uses as much as digits as its factorization.

40331224401241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 40331224401241 its reverse (14210442213304), we get a palindrome (54541666614545).

The spelling of 40331224401241 in words is "forty trillion, three hundred thirty-one billion, two hundred twenty-four million, four hundred one thousand, two hundred forty-one".