41040421113 has 4 divisors (see below), whose sum is σ = 54720561488. Its totient is φ = 27360280740.

The previous prime is 41040421091. The next prime is 41040421139. The reversal of 41040421113 is 31112404014.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 41040421113 - 2⁸ = 41040420857 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 41040421113.

It is not an unprimeable number, because it can be changed into a prime (41040421193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6840070183 + ... + 6840070188.

It is an arithmetic number, because the mean of its divisors is an integer number (13680140372).

Almost surely, 2^41040421113 is an apocalyptic number.

It is an amenable number.

41040421113 is a deficient number, since it is larger than the sum of its proper divisors (13680140375).

41040421113 is a wasteful number, since it uses less digits than its factorization.

41040421113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13680140374.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 41040421113 its reverse (31112404014), we get a palindrome (72152825127).

The spelling of 41040421113 in words is "forty-one billion, forty million, four hundred twenty-one thousand, one hundred thirteen".