450311412241 has 2 divisors, whose sum is σ = 450311412242. Its totient is φ = 450311412240.

The previous prime is 450311412223. The next prime is 450311412253. The reversal of 450311412241 is 142214113054.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 450246368016 + 65044225 = 671004^2 + 8065^2 .

It is a cyclic number.

It is not a de Polignac number, because 450311412241 - 2¹⁵ = 450311379473 is a prime.

It is not a weakly prime, because it can be changed into another prime (450311412211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225155706120 + 225155706121.

It is an arithmetic number, because the mean of its divisors is an integer number (225155706121).

Almost surely, 2^450311412241 is an apocalyptic number.

It is an amenable number.

450311412241 is a deficient number, since it is larger than the sum of its proper divisors (1).

450311412241 is an equidigital number, since it uses as much as digits as its factorization.

450311412241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 450311412241 its reverse (142214113054), we get a palindrome (592525525295).

The spelling of 450311412241 in words is "four hundred fifty billion, three hundred eleven million, four hundred twelve thousand, two hundred forty-one".