40112043411 has 12 divisors (see below), whose sum is σ = 58786796936. Its totient is φ = 24310329120.

The previous prime is 40112043409. The next prime is 40112043421. The reversal of 40112043411 is 11434021104.

It is not a de Polignac number, because 40112043411 - 2¹ = 40112043409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40112043421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55250386 + ... + 55251111.

Almost surely, 2^40112043411 is an apocalyptic number.

40112043411 is a deficient number, since it is larger than the sum of its proper divisors (18674753525).

40112043411 is a wasteful number, since it uses less digits than its factorization.

40112043411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110501522 (or 110501511 counting only the distinct ones).

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

Adding to 40112043411 its reverse (11434021104), we get a palindrome (51546064515).

The spelling of 40112043411 in words is "forty billion, one hundred twelve million, forty-three thousand, four hundred eleven".