40411401043 has 16 divisors (see below), whose sum is σ = 43890094080. Its totient is φ = 36986796576.

The previous prime is 40411401001. The next prime is 40411401049. The reversal of 40411401043 is 34010411404.

It is a cyclic number.

It is not a de Polignac number, because 40411401043 - 2⁹ = 40411400531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40411401049) 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 15 ways as a sum of consecutive naturals, for example, 782446 + ... + 832492.

It is an arithmetic number, because the mean of its divisors is an integer number (2743130880).

Almost surely, 2^40411401043 is an apocalyptic number.

40411401043 is a deficient number, since it is larger than the sum of its proper divisors (3478693037).

40411401043 is a wasteful number, since it uses less digits than its factorization.

40411401043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50586.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 40411401043 its reverse (34010411404), we get a palindrome (74421812447).

The spelling of 40411401043 in words is "forty billion, four hundred eleven million, four hundred one thousand, forty-three".