41211202405 has 16 divisors (see below), whose sum is σ = 51220594800. Its totient is φ = 31793610240.

The previous prime is 41211202379. The next prime is 41211202423. The reversal of 41211202405 is 50420211214.

It can be written as a sum of positive squares in 8 ways, for example, as 234916929 + 40976285476 = 15327^2 + 202426^2 .

It is not a de Polignac number, because 41211202405 - 2¹¹ = 41211200357 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51216 + ... + 291625.

It is an arithmetic number, because the mean of its divisors is an integer number (3201287175).

Almost surely, 2^41211202405 is an apocalyptic number.

It is an amenable number.

41211202405 is a deficient number, since it is larger than the sum of its proper divisors (10009392395).

41211202405 is a wasteful number, since it uses less digits than its factorization.

41211202405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343704.

The product of its (nonzero) digits is 640, while the sum is 22.

Adding to 41211202405 its reverse (50420211214), we get a palindrome (91631413619).

The spelling of 41211202405 in words is "forty-one billion, two hundred eleven million, two hundred two thousand, four hundred five".