40014113111 has 4 divisors (see below), whose sum is σ = 45730414992. Its totient is φ = 34297811232.

The previous prime is 40014113077. The next prime is 40014113143. The reversal of 40014113111 is 11131141004.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40014113111 - 2¹⁰ = 40014112087 is a prime.

It is a super-2 number, since 2×40014113111² (a number of 22 digits) contains 22 as substring.

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 40014113111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40014113911) 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, 2858150930 + ... + 2858150943.

It is an arithmetic number, because the mean of its divisors is an integer number (11432603748).

Almost surely, 2^40014113111 is an apocalyptic number.

40014113111 is a deficient number, since it is larger than the sum of its proper divisors (5716301881).

40014113111 is an equidigital number, since it uses as much as digits as its factorization.

40014113111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5716301880.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 40014113111 its reverse (11131141004), we get a palindrome (51145254115).

The spelling of 40014113111 in words is "forty billion, fourteen million, one hundred thirteen thousand, one hundred eleven".