140240234212324 has 6 divisors (see below), whose sum is σ = 245420409871574. Its totient is φ = 70120117106160.

The previous prime is 140240234212307. The next prime is 140240234212361. The reversal of 140240234212324 is 423212432042041.

It can be written as a sum of positive squares in only one way, i.e., 128513239431424 + 11726994780900 = 11336368^2 + 3424470^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 140240234212324.

It is an unprimeable number.

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, 17530029276537 + ... + 17530029276544.

Almost surely, 2^{140240234212324} is an apocalyptic number.

It is an amenable number.

140240234212324 is a deficient number, since it is larger than the sum of its proper divisors (105180175659250).

140240234212324 is a wasteful number, since it uses less digits than its factorization.

140240234212324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35060058553085 (or 35060058553083 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 140240234212324 its reverse (423212432042041), we get a palindrome (563452666254365).

The spelling of 140240234212324 in words is "one hundred forty trillion, two hundred forty billion, two hundred thirty-four million, two hundred twelve thousand, three hundred twenty-four".