140500388508353 has 8 divisors (see below), whose sum is σ = 141167653370496. Its totient is φ = 139833136724400.

The previous prime is 140500388508341. The next prime is 140500388508449. The reversal of 140500388508353 is 353805883005041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 140500388508353 - 2¹² = 140500388504257 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140500388508295 and 140500388508304.

It is not an unprimeable number, because it can be changed into a prime (140500388538353) by changing a digit.

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, 18614675 + ... + 25050087.

It is an arithmetic number, because the mean of its divisors is an integer number (17645956671312).

Almost surely, 2^{140500388508353} is an apocalyptic number.

It is an amenable number.

140500388508353 is a deficient number, since it is larger than the sum of its proper divisors (667264862143).

140500388508353 is a wasteful number, since it uses less digits than its factorization.

140500388508353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6539095.

The product of its (nonzero) digits is 6912000, while the sum is 53.

The spelling of 140500388508353 in words is "one hundred forty trillion, five hundred billion, three hundred eighty-eight million, five hundred eight thousand, three hundred fifty-three".