41404121305 has 16 divisors (see below), whose sum is σ = 50329460160. Its totient is φ = 32694349888.

The previous prime is 41404121303. The next prime is 41404121321. The reversal of 41404121305 is 50312140414.

It is a cyclic number.

It is not a de Polignac number, because 41404121305 - 2¹ = 41404121303 is a prime.

It is a super-2 number, since 2×41404121305² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 41404121305.

It is not an unprimeable number, because it can be changed into a prime (41404121303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 415254 + ... + 505216.

It is an arithmetic number, because the mean of its divisors is an integer number (3145591260).

Almost surely, 2^41404121305 is an apocalyptic number.

It is an amenable number.

41404121305 is a deficient number, since it is larger than the sum of its proper divisors (8925338855).

41404121305 is a wasteful number, since it uses less digits than its factorization.

41404121305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91160.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 41404121305 its reverse (50312140414), we get a palindrome (91716261719).

The spelling of 41404121305 in words is "forty-one billion, four hundred four million, one hundred twenty-one thousand, three hundred five".