40005002411 has 4 divisors (see below), whose sum is σ = 43641820824. Its totient is φ = 36368184000.

The previous prime is 40005002407. The next prime is 40005002483. The reversal of 40005002411 is 11420050004.

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 40005002411 - 2² = 40005002407 is a prime.

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 40005002411.

It is not an unprimeable number, because it can be changed into a prime (40005002311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1818409190 + ... + 1818409211.

It is an arithmetic number, because the mean of its divisors is an integer number (10910455206).

Almost surely, 2^40005002411 is an apocalyptic number.

40005002411 is a deficient number, since it is larger than the sum of its proper divisors (3636818413).

40005002411 is a wasteful number, since it uses less digits than its factorization.

40005002411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3636818412.

The product of its (nonzero) digits is 160, while the sum is 17.

Adding to 40005002411 its reverse (11420050004), we get a palindrome (51425052415).

The spelling of 40005002411 in words is "forty billion, five million, two thousand, four hundred eleven".