41489280013 has 2 divisors, whose sum is σ = 41489280014. Its totient is φ = 41489280012.

The previous prime is 41489279971. The next prime is 41489280037. The reversal of 41489280013 is 31008298414.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40008800484 + 1480479529 = 200022^2 + 38477^2 .

It is a cyclic number.

It is not a de Polignac number, because 41489280013 - 2²¹ = 41487182861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41489250013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20744640006 + 20744640007.

It is an arithmetic number, because the mean of its divisors is an integer number (20744640007).

Almost surely, 2^41489280013 is an apocalyptic number.

It is an amenable number.

41489280013 is a deficient number, since it is larger than the sum of its proper divisors (1).

41489280013 is an equidigital number, since it uses as much as digits as its factorization.

41489280013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55296, while the sum is 40.

The spelling of 41489280013 in words is "forty-one billion, four hundred eighty-nine million, two hundred eighty thousand, thirteen".