40041110011 has 8 divisors (see below), whose sum is σ = 45835201280. Its totient is φ = 34265501928.

The previous prime is 40041110009. The next prime is 40041110029. The reversal of 40041110011 is 11001114004.

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

It is not a de Polignac number, because 40041110011 - 2¹ = 40041110009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40041109973 and 40041110000.

It is not an unprimeable number, because it can be changed into a prime (40041110071) 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, 4616151 + ... + 4624816.

It is an arithmetic number, because the mean of its divisors is an integer number (5729400160).

Almost surely, 2^40041110011 is an apocalyptic number.

40041110011 is a deficient number, since it is larger than the sum of its proper divisors (5794091269).

40041110011 is an equidigital number, since it uses as much as digits as its factorization.

40041110011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9241593.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 40041110011 its reverse (11001114004), we get a palindrome (51042224015).

The spelling of 40041110011 in words is "forty billion, forty-one million, one hundred ten thousand, eleven".