40133114893 has 2 divisors, whose sum is σ = 40133114894. Its totient is φ = 40133114892.

The previous prime is 40133114891. The next prime is 40133115073. The reversal of 40133114893 is 39841133104.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21809973124 + 18323141769 = 147682^2 + 135363^2 .

It is a cyclic number.

It is not a de Polignac number, because 40133114893 - 2¹ = 40133114891 is a prime.

It is a super-2 number, since 2×40133114893² (a number of 22 digits) contains 22 as substring.

Together with 40133114891, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40133114891) 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 as a sum of consecutive naturals, namely, 20066557446 + 20066557447.

It is an arithmetic number, because the mean of its divisors is an integer number (20066557447).

Almost surely, 2^40133114893 is an apocalyptic number.

It is an amenable number.

40133114893 is a deficient number, since it is larger than the sum of its proper divisors (1).

40133114893 is an equidigital number, since it uses as much as digits as its factorization.

40133114893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 37.

Adding to 40133114893 its reverse (39841133104), we get a palindrome (79974247997).

The spelling of 40133114893 in words is "forty billion, one hundred thirty-three million, one hundred fourteen thousand, eight hundred ninety-three".