140012034424322 has 4 divisors (see below), whose sum is σ = 210018051636486. Its totient is φ = 70006017212160.

The previous prime is 140012034424259. The next prime is 140012034424331. The reversal of 140012034424322 is 223424430210041.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 94085945443681 + 45926088980641 = 9699791^2 + 6776879^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35003008606079 + ... + 35003008606082.

Almost surely, 2^{140012034424322} is an apocalyptic number.

140012034424322 is a deficient number, since it is larger than the sum of its proper divisors (70006017212164).

140012034424322 is an equidigital number, since it uses as much as digits as its factorization.

140012034424322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70006017212163.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 140012034424322 its reverse (223424430210041), we get a palindrome (363436464634363).

The spelling of 140012034424322 in words is "one hundred forty trillion, twelve billion, thirty-four million, four hundred twenty-four thousand, three hundred twenty-two".