40423043011411 has 4 divisors (see below), whose sum is σ = 40425209207824. Its totient is φ = 40420876815000.

The previous prime is 40423043011283. The next prime is 40423043011447. The reversal of 40423043011411 is 11411034032404.

40423043011411 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 40423043011411 - 2⁷ = 40423043011283 is a prime.

It is a super-3 number, since 3×40423043011411³ (a number of 42 digits) contains 333 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 40423043011411.

It is not an unprimeable number, because it can be changed into a prime (40423043011111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1083070215 + ... + 1083107536.

It is an arithmetic number, because the mean of its divisors is an integer number (10106302301956).

Almost surely, 2^{40423043011411} is an apocalyptic number.

40423043011411 is a deficient number, since it is larger than the sum of its proper divisors (2166196413).

40423043011411 is a wasteful number, since it uses less digits than its factorization.

40423043011411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2166196412.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 40423043011411 its reverse (11411034032404), we get a palindrome (51834077043815).

The spelling of 40423043011411 in words is "forty trillion, four hundred twenty-three billion, forty-three million, eleven thousand, four hundred eleven".