140868754336 has 12 divisors (see below), whose sum is σ = 277335360162. Its totient is φ = 70434377152.

The previous prime is 140868754289. The next prime is 140868754339. The reversal of 140868754336 is 633457868041.

It can be written as a sum of positive squares in only one way, i.e., 120145424400 + 20723329936 = 346620^2 + 143956^2 .

It is not an unprimeable number, because it can be changed into a prime (140868754339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2201074255 + ... + 2201074318.

Almost surely, 2^140868754336 is an apocalyptic number.

140868754336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

140868754336 is a deficient number, since it is larger than the sum of its proper divisors (136466605826).

140868754336 is an equidigital number, since it uses as much as digits as its factorization.

140868754336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4402148583 (or 4402148575 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 55.

The spelling of 140868754336 in words is "one hundred forty billion, eight hundred sixty-eight million, seven hundred fifty-four thousand, three hundred thirty-six".