41450121269 has 2 divisors, whose sum is σ = 41450121270. Its totient is φ = 41450121268.

The previous prime is 41450121187. The next prime is 41450121299. The reversal of 41450121269 is 96212105414.

41450121269 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22636707025 + 18813414244 = 150455^2 + 137162^2 .

It is a cyclic number.

It is not a de Polignac number, because 41450121269 - 2¹² = 41450117173 is a prime.

It is a super-2 number, since 2×41450121269² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41450121299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20725060634 + 20725060635.

It is an arithmetic number, because the mean of its divisors is an integer number (20725060635).

Almost surely, 2^41450121269 is an apocalyptic number.

It is an amenable number.

41450121269 is a deficient number, since it is larger than the sum of its proper divisors (1).

41450121269 is an equidigital number, since it uses as much as digits as its factorization.

41450121269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 35.

The spelling of 41450121269 in words is "forty-one billion, four hundred fifty million, one hundred twenty-one thousand, two hundred sixty-nine".