140142055420711 has 2 divisors, whose sum is σ = 140142055420712. Its totient is φ = 140142055420710.

The previous prime is 140142055420639. The next prime is 140142055420727. The reversal of 140142055420711 is 117024550241041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140142055420711 - 2¹¹ = 140142055418663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140142055420771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70071027710355 + 70071027710356.

It is an arithmetic number, because the mean of its divisors is an integer number (70071027710356).

Almost surely, 2^{140142055420711} is an apocalyptic number.

140142055420711 is a deficient number, since it is larger than the sum of its proper divisors (1).

140142055420711 is an equidigital number, since it uses as much as digits as its factorization.

140142055420711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 44800, while the sum is 37.

The spelling of 140142055420711 in words is "one hundred forty trillion, one hundred forty-two billion, fifty-five million, four hundred twenty thousand, seven hundred eleven".