140845385001 has 8 divisors (see below), whose sum is σ = 187817326560. Its totient is φ = 93885183392.

The previous prime is 140845384969. The next prime is 140845385077. The reversal of 140845385001 is 100583548041.

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 140845385001 - 2⁵ = 140845384969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140845385501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2906955 + ... + 2955008.

It is an arithmetic number, because the mean of its divisors is an integer number (23477165820).

Almost surely, 2^140845385001 is an apocalyptic number.

It is an amenable number.

140845385001 is a deficient number, since it is larger than the sum of its proper divisors (46971941559).

140845385001 is an equidigital number, since it uses as much as digits as its factorization.

140845385001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5869975.

The product of its (nonzero) digits is 76800, while the sum is 39.

The spelling of 140845385001 in words is "one hundred forty billion, eight hundred forty-five million, three hundred eighty-five thousand, one".