40414334501473 has 2 divisors, whose sum is σ = 40414334501474. Its totient is φ = 40414334501472.

The previous prime is 40414334501447. The next prime is 40414334501491. The reversal of 40414334501473 is 37410543341404.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23407676069904 + 17006658431569 = 4838148^2 + 4123913^2 .

It is a cyclic number.

It is not a de Polignac number, because 40414334501473 - 2¹⁷ = 40414334370401 is a prime.

It is not a weakly prime, because it can be changed into another prime (40414334501273) 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, 20207167250736 + 20207167250737.

It is an arithmetic number, because the mean of its divisors is an integer number (20207167250737).

Almost surely, 2^{40414334501473} is an apocalyptic number.

It is an amenable number.

40414334501473 is a deficient number, since it is larger than the sum of its proper divisors (1).

40414334501473 is an equidigital number, since it uses as much as digits as its factorization.

40414334501473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 967680, while the sum is 43.

Adding to 40414334501473 its reverse (37410543341404), we get a palindrome (77824877842877).

The spelling of 40414334501473 in words is "forty trillion, four hundred fourteen billion, three hundred thirty-four million, five hundred one thousand, four hundred seventy-three".