140232004134269 has 2 divisors, whose sum is σ = 140232004134270. Its totient is φ = 140232004134268.

The previous prime is 140232004134247. The next prime is 140232004134353. The reversal of 140232004134269 is 962431400232041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84808222703044 + 55423781431225 = 9209138^2 + 7444715^2 .

It is a cyclic number.

It is not a de Polignac number, because 140232004134269 - 2¹⁶ = 140232004068733 is a prime.

It is a super-2 number, since 2×140232004134269² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140234004134269) 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, 70116002067134 + 70116002067135.

It is an arithmetic number, because the mean of its divisors is an integer number (70116002067135).

Almost surely, 2^{140232004134269} is an apocalyptic number.

It is an amenable number.

140232004134269 is a deficient number, since it is larger than the sum of its proper divisors (1).

140232004134269 is an equidigital number, since it uses as much as digits as its factorization.

140232004134269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 41.

The spelling of 140232004134269 in words is "one hundred forty trillion, two hundred thirty-two billion, four million, one hundred thirty-four thousand, two hundred sixty-nine".