41238765599 has 2 divisors, whose sum is σ = 41238765600. Its totient is φ = 41238765598.

The previous prime is 41238765553. The next prime is 41238765619. The reversal of 41238765599 is 99556783214.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41238765599 - 2²⁴ = 41221988383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41238767599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20619382799 + 20619382800.

It is an arithmetic number, because the mean of its divisors is an integer number (20619382800).

Almost surely, 2^41238765599 is an apocalyptic number.

41238765599 is a deficient number, since it is larger than the sum of its proper divisors (1).

41238765599 is an equidigital number, since it uses as much as digits as its factorization.

41238765599 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16329600, while the sum is 59.

The spelling of 41238765599 in words is "forty-one billion, two hundred thirty-eight million, seven hundred sixty-five thousand, five hundred ninety-nine".