411545405441 has 2 divisors, whose sum is σ = 411545405442. Its totient is φ = 411545405440.

The previous prime is 411545405429. The next prime is 411545405459. The reversal of 411545405441 is 144504545114.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 249696092416 + 161849313025 = 499696^2 + 402305^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-411545405441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 411545405395 and 411545405404.

It is not a weakly prime, because it can be changed into another prime (411545405461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205772702720 + 205772702721.

It is an arithmetic number, because the mean of its divisors is an integer number (205772702721).

Almost surely, 2^411545405441 is an apocalyptic number.

It is an amenable number.

411545405441 is a deficient number, since it is larger than the sum of its proper divisors (1).

411545405441 is an equidigital number, since it uses as much as digits as its factorization.

411545405441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128000, while the sum is 38.

The spelling of 411545405441 in words is "four hundred eleven billion, five hundred forty-five million, four hundred five thousand, four hundred forty-one".