40321040204083 has 2 divisors, whose sum is σ = 40321040204084. Its totient is φ = 40321040204082.

The previous prime is 40321040204077. The next prime is 40321040204177. The reversal of 40321040204083 is 38040204012304.

It is a happy number.

40321040204083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40321040204083 - 2⁵ = 40321040204051 is a prime.

It is not a weakly prime, because it can be changed into another prime (40321040204983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20160520102041 + 20160520102042.

It is an arithmetic number, because the mean of its divisors is an integer number (20160520102042).

Almost surely, 2^{40321040204083} is an apocalyptic number.

40321040204083 is a deficient number, since it is larger than the sum of its proper divisors (1).

40321040204083 is an equidigital number, since it uses as much as digits as its factorization.

40321040204083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 40321040204083 its reverse (38040204012304), we get a palindrome (78361244216387).

The spelling of 40321040204083 in words is "forty trillion, three hundred twenty-one billion, forty million, two hundred four thousand, eighty-three".