40513411133 has 32 divisors (see below), whose sum is σ = 45504426240. Its totient is φ = 35812707840.

The previous prime is 40513411129. The next prime is 40513411187. The reversal of 40513411133 is 33111431504.

It is not a de Polignac number, because 40513411133 - 2² = 40513411129 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40513411933) 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 31 ways as a sum of consecutive naturals, for example, 27317810 + ... + 27319292.

It is an arithmetic number, because the mean of its divisors is an integer number (1422013320).

Almost surely, 2^40513411133 is an apocalyptic number.

It is an amenable number.

40513411133 is a deficient number, since it is larger than the sum of its proper divisors (4991015107).

40513411133 is a wasteful number, since it uses less digits than its factorization.

40513411133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2069.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 40513411133 its reverse (33111431504), we get a palindrome (73624842637).

The spelling of 40513411133 in words is "forty billion, five hundred thirteen million, four hundred eleven thousand, one hundred thirty-three".