41240042011 has 16 divisors (see below), whose sum is σ = 47805931008. Its totient is φ = 34846344000.

The previous prime is 41240042009. The next prime is 41240042023. The reversal of 41240042011 is 11024004214.

It is a cyclic number.

It is not a de Polignac number, because 41240042011 - 2¹ = 41240042009 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41240042011.

It is not an unprimeable number, because it can be changed into a prime (41240042111) 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, 10450 + ... + 287383.

It is an arithmetic number, because the mean of its divisors is an integer number (2987870688).

Almost surely, 2^41240042011 is an apocalyptic number.

41240042011 is a deficient number, since it is larger than the sum of its proper divisors (6565888997).

41240042011 is a wasteful number, since it uses less digits than its factorization.

41240042011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298122.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 41240042011 its reverse (11024004214), we get a palindrome (52264046225).

The spelling of 41240042011 in words is "forty-one billion, two hundred forty million, forty-two thousand, eleven".