38144080087 has 2 divisors, whose sum is σ = 38144080088. Its totient is φ = 38144080086.

The previous prime is 38144080069. The next prime is 38144080099. The reversal of 38144080087 is 78008044183.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38144080087 - 2⁷ = 38144079959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38144080487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19072040043 + 19072040044.

It is an arithmetic number, because the mean of its divisors is an integer number (19072040044).

Almost surely, 2^38144080087 is an apocalyptic number.

38144080087 is a deficient number, since it is larger than the sum of its proper divisors (1).

38144080087 is an equidigital number, since it uses as much as digits as its factorization.

38144080087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172032, while the sum is 43.

The spelling of 38144080087 in words is "thirty-eight billion, one hundred forty-four million, eighty thousand, eighty-seven".