40111067041 has 8 divisors (see below), whose sum is σ = 41201550464. Its totient is φ = 39020920560.

The previous prime is 40111067033. The next prime is 40111067057. The reversal of 40111067041 is 14076011104.

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 40111067041 - 2³ = 40111067033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40111066997 and 40111067015.

It is not an unprimeable number, because it can be changed into a prime (40111067011) 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 7 ways as a sum of consecutive naturals, for example, 167146 + ... + 328876.

It is an arithmetic number, because the mean of its divisors is an integer number (5150193808).

Almost surely, 2^40111067041 is an apocalyptic number.

It is an amenable number.

40111067041 is a deficient number, since it is larger than the sum of its proper divisors (1090483423).

40111067041 is a wasteful number, since it uses less digits than its factorization.

40111067041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168471.

The product of its (nonzero) digits is 672, while the sum is 25.

Adding to 40111067041 its reverse (14076011104), we get a palindrome (54187078145).

The spelling of 40111067041 in words is "forty billion, one hundred eleven million, sixty-seven thousand, forty-one".