40469566411 has 4 divisors (see below), whose sum is σ = 40711899312. Its totient is φ = 40227233512.

The previous prime is 40469566367. The next prime is 40469566451. The reversal of 40469566411 is 11466596404.

40469566411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 40469566411 - 2²⁹ = 39932695499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40469566451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121166200 + ... + 121166533.

It is an arithmetic number, because the mean of its divisors is an integer number (10177974828).

Almost surely, 2^40469566411 is an apocalyptic number.

40469566411 is a deficient number, since it is larger than the sum of its proper divisors (242332901).

40469566411 is a wasteful number, since it uses less digits than its factorization.

40469566411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242332900.

The product of its (nonzero) digits is 622080, while the sum is 46.

The spelling of 40469566411 in words is "forty billion, four hundred sixty-nine million, five hundred sixty-six thousand, four hundred eleven".