140043201244 has 12 divisors (see below), whose sum is σ = 247005332224. Its totient is φ = 69470249184.

The previous prime is 140043201227. The next prime is 140043201281. The reversal of 140043201244 is 442102340041.

140043201244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×140043201244² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137837289 + ... + 137838304.

Almost surely, 2^140043201244 is an apocalyptic number.

It is an amenable number.

140043201244 is a deficient number, since it is larger than the sum of its proper divisors (106962130980).

140043201244 is a wasteful number, since it uses less digits than its factorization.

140043201244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275675724 (or 275675722 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 140043201244 its reverse (442102340041), we get a palindrome (582145541285).

The spelling of 140043201244 in words is "one hundred forty billion, forty-three million, two hundred one thousand, two hundred forty-four".