40341134205 has 12 divisors (see below), whose sum is σ = 69924632700. Its totient is φ = 21515271552.

The previous prime is 40341134203. The next prime is 40341134213. The reversal of 40341134205 is 50243114304.

It is a happy number.

40341134205 is a `hidden beast` number, since 40 + 3 + 411 + 3 + 4 + 205 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 31994119161 + 8347015044 = 178869^2 + 91362^2 .

It is not a de Polignac number, because 40341134205 - 2¹ = 40341134203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40341134203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 448234780 + ... + 448234869.

It is an arithmetic number, because the mean of its divisors is an integer number (5827052725).

Almost surely, 2^40341134205 is an apocalyptic number.

40341134205 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

40341134205 is a deficient number, since it is larger than the sum of its proper divisors (29583498495).

40341134205 is a wasteful number, since it uses less digits than its factorization.

40341134205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896469660 (or 896469657 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 40341134205 its reverse (50243114304), we get a palindrome (90584248509).

The spelling of 40341134205 in words is "forty billion, three hundred forty-one million, one hundred thirty-four thousand, two hundred five".