140022036044 has 48 divisors (see below), whose sum is σ = 271624389120. Its totient is φ = 62625800640.

The previous prime is 140022036043. The next prime is 140022036097. The reversal of 140022036044 is 440630220041.

140022036044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (140022036043) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 949727 + ... + 1087209.

It is an arithmetic number, because the mean of its divisors is an integer number (5658841440).

Almost surely, 2^140022036044 is an apocalyptic number.

It is an amenable number.

140022036044 is a deficient number, since it is larger than the sum of its proper divisors (131602353076).

140022036044 is a wasteful number, since it uses less digits than its factorization.

140022036044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137870 (or 137868 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 140022036044 its reverse (440630220041), we get a palindrome (580652256085).

The spelling of 140022036044 in words is "one hundred forty billion, twenty-two million, thirty-six thousand, forty-four".