140100322244 has 6 divisors (see below), whose sum is σ = 245175563934. Its totient is φ = 70050161120.

The previous prime is 140100322237. The next prime is 140100322253. The reversal of 140100322244 is 442223001041.

It can be written as a sum of positive squares in only one way, i.e., 139017122500 + 1083199744 = 372850^2 + 32912^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17512540277 + ... + 17512540284.

It is an arithmetic number, because the mean of its divisors is an integer number (40862593989).

Almost surely, 2^140100322244 is an apocalyptic number.

It is an amenable number.

140100322244 is a deficient number, since it is larger than the sum of its proper divisors (105075241690).

140100322244 is a wasteful number, since it uses less digits than its factorization.

140100322244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35025080565 (or 35025080563 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 140100322244 its reverse (442223001041), we get a palindrome (582323323285).

The spelling of 140100322244 in words is "one hundred forty billion, one hundred million, three hundred twenty-two thousand, two hundred forty-four".