41000020005 has 32 divisors (see below), whose sum is σ = 75920486400. Its totient is φ = 18505611072.

The previous prime is 41000019971. The next prime is 41000020027. The reversal of 41000020005 is 50002000014.

It is not a de Polignac number, because 41000020005 - 2¹⁰ = 41000018981 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2463075 + ... + 2479664.

It is an arithmetic number, because the mean of its divisors is an integer number (2372515200).

Almost surely, 2^41000020005 is an apocalyptic number.

It is an amenable number.

41000020005 is a deficient number, since it is larger than the sum of its proper divisors (34920466395).

41000020005 is a wasteful number, since it uses less digits than its factorization.

41000020005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4942833.

The product of its (nonzero) digits is 40, while the sum is 12.

Adding to 41000020005 its reverse (50002000014), we get a palindrome (91002020019).

The spelling of 41000020005 in words is "forty-one billion, twenty thousand, five".