41448712369 has 2 divisors, whose sum is σ = 41448712370. Its totient is φ = 41448712368.

The previous prime is 41448712337. The next prime is 41448712373. The reversal of 41448712369 is 96321784414.

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., 39327649344 + 2121063025 = 198312^2 + 46055^2 .

It is a cyclic number.

It is not a de Polignac number, because 41448712369 - 2⁵ = 41448712337 is a prime.

It is a super-2 number, since 2×41448712369² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41448712399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20724356184 + 20724356185.

It is an arithmetic number, because the mean of its divisors is an integer number (20724356185).

Almost surely, 2^41448712369 is an apocalyptic number.

It is an amenable number.

41448712369 is a deficient number, since it is larger than the sum of its proper divisors (1).

41448712369 is an equidigital number, since it uses as much as digits as its factorization.

41448712369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1161216, while the sum is 49.

The spelling of 41448712369 in words is "forty-one billion, four hundred forty-eight million, seven hundred twelve thousand, three hundred sixty-nine".