40224342127 has 2 divisors, whose sum is σ = 40224342128. Its totient is φ = 40224342126.

The previous prime is 40224342071. The next prime is 40224342161. The reversal of 40224342127 is 72124342204.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40224342127 - 2¹⁹ = 40223817839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40224342167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20112171063 + 20112171064.

It is an arithmetic number, because the mean of its divisors is an integer number (20112171064).

Almost surely, 2^40224342127 is an apocalyptic number.

40224342127 is a deficient number, since it is larger than the sum of its proper divisors (1).

40224342127 is an equidigital number, since it uses as much as digits as its factorization.

40224342127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21504, while the sum is 31.

The spelling of 40224342127 in words is "forty billion, two hundred twenty-four million, three hundred forty-two thousand, one hundred twenty-seven".