40027724154211 has 2 divisors, whose sum is σ = 40027724154212. Its totient is φ = 40027724154210.

The previous prime is 40027724154203. The next prime is 40027724154287. The reversal of 40027724154211 is 11245142772004.

40027724154211 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 is a cyclic number.

It is not a de Polignac number, because 40027724154211 - 2³ = 40027724154203 is a prime.

It is not a weakly prime, because it can be changed into another prime (40027724154911) 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, 20013862077105 + 20013862077106.

It is an arithmetic number, because the mean of its divisors is an integer number (20013862077106).

Almost surely, 2^{40027724154211} is an apocalyptic number.

40027724154211 is a deficient number, since it is larger than the sum of its proper divisors (1).

40027724154211 is an equidigital number, since it uses as much as digits as its factorization.

40027724154211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 125440, while the sum is 40.

The spelling of 40027724154211 in words is "forty trillion, twenty-seven billion, seven hundred twenty-four million, one hundred fifty-four thousand, two hundred eleven".