140414441320051 has 2 divisors, whose sum is σ = 140414441320052. Its totient is φ = 140414441320050.

The previous prime is 140414441320039. The next prime is 140414441320081. The reversal of 140414441320051 is 150023144414041.

It is a weak prime.

It is an emirp because it is prime and its reverse (150023144414041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 140414441320051 - 2⁹ = 140414441319539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140414441319989 and 140414441320016.

It is not a weakly prime, because it can be changed into another prime (140414441320081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70207220660025 + 70207220660026.

It is an arithmetic number, because the mean of its divisors is an integer number (70207220660026).

Almost surely, 2^{140414441320051} is an apocalyptic number.

140414441320051 is a deficient number, since it is larger than the sum of its proper divisors (1).

140414441320051 is an equidigital number, since it uses as much as digits as its factorization.

140414441320051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30720, while the sum is 34.

Adding to 140414441320051 its reverse (150023144414041), we get a palindrome (290437585734092).

The spelling of 140414441320051 in words is "one hundred forty trillion, four hundred fourteen billion, four hundred forty-one million, three hundred twenty thousand, fifty-one".