40291895332333 has 2 divisors, whose sum is σ = 40291895332334. Its totient is φ = 40291895332332.

The previous prime is 40291895332307. The next prime is 40291895332417. The reversal of 40291895332333 is 33323359819204.

40291895332333 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 can be written as a sum of positive squares in only one way, i.e., 39695203970569 + 596691361764 = 6300413^2 + 772458^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40291895332333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40291890332333) 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, 20145947666166 + 20145947666167.

It is an arithmetic number, because the mean of its divisors is an integer number (20145947666167).

Almost surely, 2^{40291895332333} is an apocalyptic number.

It is an amenable number.

40291895332333 is a deficient number, since it is larger than the sum of its proper divisors (1).

40291895332333 is an equidigital number, since it uses as much as digits as its factorization.

40291895332333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12597120, while the sum is 55.

The spelling of 40291895332333 in words is "forty trillion, two hundred ninety-one billion, eight hundred ninety-five million, three hundred thirty-two thousand, three hundred thirty-three".