40204102213267 has 2 divisors, whose sum is σ = 40204102213268. Its totient is φ = 40204102213266.

The previous prime is 40204102213237. The next prime is 40204102213283. The reversal of 40204102213267 is 76231220140204.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40204102213267 - 2¹⁹ = 40204101688979 is a prime.

It is not a weakly prime, because it can be changed into another prime (40204102213207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20102051106633 + 20102051106634.

It is an arithmetic number, because the mean of its divisors is an integer number (20102051106634).

Almost surely, 2^{40204102213267} is an apocalyptic number.

40204102213267 is a deficient number, since it is larger than the sum of its proper divisors (1).

40204102213267 is an equidigital number, since it uses as much as digits as its factorization.

40204102213267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 34.

The spelling of 40204102213267 in words is "forty trillion, two hundred four billion, one hundred two million, two hundred thirteen thousand, two hundred sixty-seven".