40160542863733 has 2 divisors, whose sum is σ = 40160542863734. Its totient is φ = 40160542863732.

The previous prime is 40160542863703. The next prime is 40160542863769. The reversal of 40160542863733 is 33736824506104.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37092082966929 + 3068459896804 = 6090327^2 + 1751702^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40160542863733 is a prime.

It is a super-2 number, since 2×40160542863733² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40160542863703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20080271431866 + 20080271431867.

It is an arithmetic number, because the mean of its divisors is an integer number (20080271431867).

Almost surely, 2^{40160542863733} is an apocalyptic number.

It is an amenable number.

40160542863733 is a deficient number, since it is larger than the sum of its proper divisors (1).

40160542863733 is an equidigital number, since it uses as much as digits as its factorization.

40160542863733 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8709120, while the sum is 52.

The spelling of 40160542863733 in words is "forty trillion, one hundred sixty billion, five hundred forty-two million, eight hundred sixty-three thousand, seven hundred thirty-three".