40669822896611 has 2 divisors, whose sum is σ = 40669822896612. Its totient is φ = 40669822896610.

The previous prime is 40669822896553. The next prime is 40669822896617. The reversal of 40669822896611 is 11669822896604.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40669822896611 - 2¹⁰ = 40669822895587 is a prime.

It is not a weakly prime, because it can be changed into another prime (40669822896617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20334911448305 + 20334911448306.

It is an arithmetic number, because the mean of its divisors is an integer number (20334911448306).

Almost surely, 2^{40669822896611} is an apocalyptic number.

40669822896611 is a deficient number, since it is larger than the sum of its proper divisors (1).

40669822896611 is an equidigital number, since it uses as much as digits as its factorization.

40669822896611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 107495424, while the sum is 68.

The spelling of 40669822896611 in words is "forty trillion, six hundred sixty-nine billion, eight hundred twenty-two million, eight hundred ninety-six thousand, six hundred eleven".