41454212389 has 2 divisors, whose sum is σ = 41454212390. Its totient is φ = 41454212388.

The previous prime is 41454212347. The next prime is 41454212413. The reversal of 41454212389 is 98321245414.

41454212389 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., 30521837025 + 10932375364 = 174705^2 + 104558^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41454212389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41454512389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20727106194 + 20727106195.

It is an arithmetic number, because the mean of its divisors is an integer number (20727106195).

Almost surely, 2^41454212389 is an apocalyptic number.

It is an amenable number.

41454212389 is a deficient number, since it is larger than the sum of its proper divisors (1).

41454212389 is an equidigital number, since it uses as much as digits as its factorization.

41454212389 is an evil number, because the sum of its binary digits is even.

The product of its digits is 276480, while the sum is 43.

The spelling of 41454212389 in words is "forty-one billion, four hundred fifty-four million, two hundred twelve thousand, three hundred eighty-nine".