140440112241022 has 32 divisors (see below), whose sum is σ = 231138681944544. Its totient is φ = 63468498508800.

The previous prime is 140440112240929. The next prime is 140440112241047. The reversal of 140440112241022 is 220142211044041.

140440112241022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18193933 + ... + 24736600.

It is an arithmetic number, because the mean of its divisors is an integer number (7223083810767).

Almost surely, 2^{140440112241022} is an apocalyptic number.

140440112241022 is a deficient number, since it is larger than the sum of its proper divisors (90698569703522).

140440112241022 is a wasteful number, since it uses less digits than its factorization.

140440112241022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42931404.

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 140440112241022 its reverse (220142211044041), we get a palindrome (360582323285063).

The spelling of 140440112241022 in words is "one hundred forty trillion, four hundred forty billion, one hundred twelve million, two hundred forty-one thousand, twenty-two".