500040041 has 4 divisors (see below), whose sum is σ = 500604672. Its totient is φ = 499475412.

The previous prime is 500040019. The next prime is 500040061. The reversal of 500040041 is 140040005.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 500040041 - 2²² = 495845737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 500039998 and 500040025.

It is not an unprimeable number, because it can be changed into a prime (500040061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280985 + ... + 282758.

It is an arithmetic number, because the mean of its divisors is an integer number (125151168).

Almost surely, 2^500040041 is an apocalyptic number.

It is an amenable number.

500040041 is a deficient number, since it is larger than the sum of its proper divisors (564631).

500040041 is an equidigital number, since it uses as much as digits as its factorization.

500040041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564630.

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 500040041 is about 22361.5751010523. The cubic root of 500040041 is about 793.7217124604.

Adding to 500040041 its reverse (140040005), we get a palindrome (640080046).

The spelling of 500040041 in words is "five hundred million, forty thousand, forty-one".