140353266139 has 2 divisors, whose sum is σ = 140353266140. Its totient is φ = 140353266138.

The previous prime is 140353266077. The next prime is 140353266191. The reversal of 140353266139 is 931662353041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140353266139 - 2¹⁷ = 140353135067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140353266095 and 140353266104.

It is not a weakly prime, because it can be changed into another prime (140353266439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70176633069 + 70176633070.

It is an arithmetic number, because the mean of its divisors is an integer number (70176633070).

Almost surely, 2^140353266139 is an apocalyptic number.

140353266139 is a deficient number, since it is larger than the sum of its proper divisors (1).

140353266139 is an equidigital number, since it uses as much as digits as its factorization.

140353266139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 349920, while the sum is 43.

The spelling of 140353266139 in words is "one hundred forty billion, three hundred fifty-three million, two hundred sixty-six thousand, one hundred thirty-nine".