140131320024079 has 2 divisors, whose sum is σ = 140131320024080. Its totient is φ = 140131320024078.

The previous prime is 140131320024067. The next prime is 140131320024229. The reversal of 140131320024079 is 970420023131041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140131320024079 - 2⁹ = 140131320023567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140131320025079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70065660012039 + 70065660012040.

It is an arithmetic number, because the mean of its divisors is an integer number (70065660012040).

Almost surely, 2^{140131320024079} is an apocalyptic number.

140131320024079 is a deficient number, since it is larger than the sum of its proper divisors (1).

140131320024079 is an equidigital number, since it uses as much as digits as its factorization.

140131320024079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 140131320024079 in words is "one hundred forty trillion, one hundred thirty-one billion, three hundred twenty million, twenty-four thousand, seventy-nine".