140022340459 has 2 divisors, whose sum is σ = 140022340460. Its totient is φ = 140022340458.

The previous prime is 140022340439. The next prime is 140022340519. The reversal of 140022340459 is 954043220041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140022340459 - 2²⁵ = 139988786027 is a prime.

It is a super-2 number, since 2×140022340459² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (140022340439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70011170229 + 70011170230.

It is an arithmetic number, because the mean of its divisors is an integer number (70011170230).

Almost surely, 2^140022340459 is an apocalyptic number.

140022340459 is a deficient number, since it is larger than the sum of its proper divisors (1).

140022340459 is an equidigital number, since it uses as much as digits as its factorization.

140022340459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 140022340459 in words is "one hundred forty billion, twenty-two million, three hundred forty thousand, four hundred fifty-nine".