40413436311 has 4 divisors (see below), whose sum is σ = 53884581752. Its totient is φ = 26942290872.

The previous prime is 40413436291. The next prime is 40413436361. The reversal of 40413436311 is 11363431404.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 40413436311 - 2⁵ = 40413436279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40413436361) 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 3 ways as a sum of consecutive naturals, for example, 6735572716 + ... + 6735572721.

It is an arithmetic number, because the mean of its divisors is an integer number (13471145438).

Almost surely, 2^40413436311 is an apocalyptic number.

40413436311 is a deficient number, since it is larger than the sum of its proper divisors (13471145441).

40413436311 is a wasteful number, since it uses less digits than its factorization.

40413436311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13471145440.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 40413436311 its reverse (11363431404), we get a palindrome (51776867715).

The spelling of 40413436311 in words is "forty billion, four hundred thirteen million, four hundred thirty-six thousand, three hundred eleven".