140224332344 has 16 divisors (see below), whose sum is σ = 265874788800. Its totient is φ = 69324388672.

The previous prime is 140224332337. The next prime is 140224332379. The reversal of 140224332344 is 443233422041.

It is a self number, because there is not a number n which added to its sum of digits gives 140224332344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98471432 + ... + 98472855.

It is an arithmetic number, because the mean of its divisors is an integer number (16617174300).

Almost surely, 2^140224332344 is an apocalyptic number.

It is an amenable number.

140224332344 is a deficient number, since it is larger than the sum of its proper divisors (125650456456).

140224332344 is a wasteful number, since it uses less digits than its factorization.

140224332344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196944382 (or 196944378 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 140224332344 its reverse (443233422041), we get a palindrome (583457754385).

The spelling of 140224332344 in words is "one hundred forty billion, two hundred twenty-four million, three hundred thirty-two thousand, three hundred forty-four".