140140502104424 has 64 divisors (see below), whose sum is σ = 275714751312000. Its totient is φ = 66650529749760.

The previous prime is 140140502104411. The next prime is 140140502104439. The reversal of 140140502104424 is 424401205041041.

140140502104424 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 901095182 + ... + 901250690.

It is an arithmetic number, because the mean of its divisors is an integer number (4308042989250).

Almost surely, 2^{140140502104424} is an apocalyptic number.

It is an amenable number.

140140502104424 is a deficient number, since it is larger than the sum of its proper divisors (135574249207576).

140140502104424 is a wasteful number, since it uses less digits than its factorization.

140140502104424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182778 (or 182774 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 32.

Adding to 140140502104424 its reverse (424401205041041), we get a palindrome (564541707145465).

The spelling of 140140502104424 in words is "one hundred forty trillion, one hundred forty billion, five hundred two million, one hundred four thousand, four hundred twenty-four".