40183481608441 has 2 divisors, whose sum is σ = 40183481608442. Its totient is φ = 40183481608440.

The previous prime is 40183481608423. The next prime is 40183481608451. The reversal of 40183481608441 is 14480618438104.

40183481608441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39147809026041 + 1035672582400 = 6256821^2 + 1017680^2 .

It is a cyclic number.

It is not a de Polignac number, because 40183481608441 - 2¹⁷ = 40183481477369 is a prime.

It is a super-2 number, since 2×40183481608441² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (40183481608411) 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, 20091740804220 + 20091740804221.

It is an arithmetic number, because the mean of its divisors is an integer number (20091740804221).

Almost surely, 2^{40183481608441} is an apocalyptic number.

It is an amenable number.

40183481608441 is a deficient number, since it is larger than the sum of its proper divisors (1).

40183481608441 is an equidigital number, since it uses as much as digits as its factorization.

40183481608441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2359296, while the sum is 52.

The spelling of 40183481608441 in words is "forty trillion, one hundred eighty-three billion, four hundred eighty-one million, six hundred eight thousand, four hundred forty-one".