41002442497 has 2 divisors, whose sum is σ = 41002442498. Its totient is φ = 41002442496.

The previous prime is 41002442441. The next prime is 41002442513. The reversal of 41002442497 is 79424420014.

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., 40899399696 + 103042801 = 202236^2 + 10151^2 .

It is a cyclic number.

It is not a de Polignac number, because 41002442497 - 2¹⁵ = 41002409729 is a prime.

It is not a weakly prime, because it can be changed into another prime (41002448497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20501221248 + 20501221249.

It is an arithmetic number, because the mean of its divisors is an integer number (20501221249).

Almost surely, 2^41002442497 is an apocalyptic number.

It is an amenable number.

41002442497 is a deficient number, since it is larger than the sum of its proper divisors (1).

41002442497 is an equidigital number, since it uses as much as digits as its factorization.

41002442497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 37.

The spelling of 41002442497 in words is "forty-one billion, two million, four hundred forty-two thousand, four hundred ninety-seven".