41404121111 has 8 divisors (see below), whose sum is σ = 43593704880. Its totient is φ = 39215579328.

The previous prime is 41404121107. The next prime is 41404121173. The reversal of 41404121111 is 11112140414.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41404121111 - 2² = 41404121107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41404121411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178256 + ... + 338501.

It is an arithmetic number, because the mean of its divisors is an integer number (5449213110).

Almost surely, 2^41404121111 is an apocalyptic number.

41404121111 is a deficient number, since it is larger than the sum of its proper divisors (2189583769).

41404121111 is a wasteful number, since it uses less digits than its factorization.

41404121111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520993.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 41404121111 its reverse (11112140414), we get a palindrome (52516261525).

The spelling of 41404121111 in words is "forty-one billion, four hundred four million, one hundred twenty-one thousand, one hundred eleven".