500240463841 has 4 divisors (see below), whose sum is σ = 505861143300. Its totient is φ = 494619784384.

The previous prime is 500240463823. The next prime is 500240463847. The reversal of 500240463841 is 148364042005.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 307659918241 + 192580545600 = 554671^2 + 438840^2 .

It is a cyclic number.

It is not a de Polignac number, because 500240463841 - 2⁷ = 500240463713 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 500240463841.

It is not an unprimeable number, because it can be changed into a prime (500240463847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2810339596 + ... + 2810339773.

It is an arithmetic number, because the mean of its divisors is an integer number (126465285825).

Almost surely, 2^500240463841 is an apocalyptic number.

It is an amenable number.

500240463841 is a deficient number, since it is larger than the sum of its proper divisors (5620679459).

500240463841 is an equidigital number, since it uses as much as digits as its factorization.

500240463841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5620679458.

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 500240463841 in words is "five hundred billion, two hundred forty million, four hundred sixty-three thousand, eight hundred forty-one".