40654440151159 has 2 divisors, whose sum is σ = 40654440151160. Its totient is φ = 40654440151158.

The previous prime is 40654440151147. The next prime is 40654440151253. The reversal of 40654440151159 is 95115104445604.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40654440151159 - 2⁹ = 40654440150647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40654440151859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20327220075579 + 20327220075580.

It is an arithmetic number, because the mean of its divisors is an integer number (20327220075580).

Almost surely, 2^{40654440151159} is an apocalyptic number.

40654440151159 is a deficient number, since it is larger than the sum of its proper divisors (1).

40654440151159 is an equidigital number, since it uses as much as digits as its factorization.

40654440151159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728000, while the sum is 49.

The spelling of 40654440151159 in words is "forty trillion, six hundred fifty-four billion, four hundred forty million, one hundred fifty-one thousand, one hundred fifty-nine".