40004143411 has 8 divisors (see below), whose sum is σ = 40687239600. Its totient is φ = 39321216000.

The previous prime is 40004143381. The next prime is 40004143441. The reversal of 40004143411 is 11434140004.

It is an interprime number because it is at equal distance from previous prime (40004143381) and next prime (40004143441).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40004143411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40004143441) 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 7 ways as a sum of consecutive naturals, for example, 493395 + ... + 568723.

It is an arithmetic number, because the mean of its divisors is an integer number (5085904950).

Almost surely, 2^40004143411 is an apocalyptic number.

40004143411 is a deficient number, since it is larger than the sum of its proper divisors (683096189).

40004143411 is an equidigital number, since it uses as much as digits as its factorization.

40004143411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84389.

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

Adding to 40004143411 its reverse (11434140004), we get a palindrome (51438283415).

The spelling of 40004143411 in words is "forty billion, four million, one hundred forty-three thousand, four hundred eleven".