41205400005 has 64 divisors (see below), whose sum is σ = 82289074176. Its totient is φ = 17105088000.

The previous prime is 41205399953. The next prime is 41205400009. The reversal of 41205400005 is 50000450214.

It is not a de Polignac number, because 41205400005 - 2¹¹ = 41205397957 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41205400009) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1032625 + ... + 1071785.

It is an arithmetic number, because the mean of its divisors is an integer number (1285766784).

Almost surely, 2^41205400005 is an apocalyptic number.

It is an amenable number.

41205400005 is a deficient number, since it is larger than the sum of its proper divisors (41083674171).

41205400005 is a wasteful number, since it uses less digits than its factorization.

41205400005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40098.

The product of its (nonzero) digits is 800, while the sum is 21.

Adding to 41205400005 its reverse (50000450214), we get a palindrome (91205850219).

The spelling of 41205400005 in words is "forty-one billion, two hundred five million, four hundred thousand, five".