140423032035244 has 24 divisors (see below), whose sum is σ = 280846318072320. Its totient is φ = 60181245014736.

The previous prime is 140423032035211. The next prime is 140423032035257. The reversal of 140423032035244 is 442530230324041.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52164477 + ... + 54790315.

It is an arithmetic number, because the mean of its divisors is an integer number (11701929919680).

Almost surely, 2^{140423032035244} is an apocalyptic number.

140423032035244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

140423032035244 is an abundant number, since it is smaller than the sum of its proper divisors (140423286037076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140423032035244 is a wasteful number, since it uses less digits than its factorization.

140423032035244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4535757 (or 4535755 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 37.

Adding to 140423032035244 its reverse (442530230324041), we get a palindrome (582953262359285).

The spelling of 140423032035244 in words is "one hundred forty trillion, four hundred twenty-three billion, thirty-two million, thirty-five thousand, two hundred forty-four".