41040434411 has 4 divisors (see below), whose sum is σ = 42364319424. Its totient is φ = 39716549400.

The previous prime is 41040434387. The next prime is 41040434431. The reversal of 41040434411 is 11443404014.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 41040434411 - 2¹⁸ = 41040172267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41040434431) 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 3 ways as a sum of consecutive naturals, for example, 661942460 + ... + 661942521.

It is an arithmetic number, because the mean of its divisors is an integer number (10591079856).

Almost surely, 2^41040434411 is an apocalyptic number.

41040434411 is a deficient number, since it is larger than the sum of its proper divisors (1323885013).

41040434411 is a wasteful number, since it uses less digits than its factorization.

41040434411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323885012.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 41040434411 its reverse (11443404014), we get a palindrome (52483838425).

The spelling of 41040434411 in words is "forty-one billion, forty million, four hundred thirty-four thousand, four hundred eleven".