140141344097 has 2 divisors, whose sum is σ = 140141344098. Its totient is φ = 140141344096.

The previous prime is 140141344093. The next prime is 140141344111. The reversal of 140141344097 is 790443141041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109402839121 + 30738504976 = 330761^2 + 175324^2 .

It is a cyclic number.

It is not a de Polignac number, because 140141344097 - 2² = 140141344093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140141344097.

It is not a weakly prime, because it can be changed into another prime (140141344093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70070672048 + 70070672049.

It is an arithmetic number, because the mean of its divisors is an integer number (70070672049).

Almost surely, 2^140141344097 is an apocalyptic number.

It is an amenable number.

140141344097 is a deficient number, since it is larger than the sum of its proper divisors (1).

140141344097 is an equidigital number, since it uses as much as digits as its factorization.

140141344097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 140141344097 in words is "one hundred forty billion, one hundred forty-one million, three hundred forty-four thousand, ninety-seven".