385843820603 has 8 divisors (see below), whose sum is σ = 390230245440. Its totient is φ = 381458531520.

The previous prime is 385843820587. The next prime is 385843820617. The reversal of 385843820603 is 306028348583.

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 385843820603 - 2⁴ = 385843820587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (385843820303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 408926 + ... + 968972.

It is an arithmetic number, because the mean of its divisors is an integer number (48778780680).

Almost surely, 2^385843820603 is an apocalyptic number.

385843820603 is a deficient number, since it is larger than the sum of its proper divisors (4386424837).

385843820603 is an equidigital number, since it uses as much as digits as its factorization.

385843820603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567877.

The product of its (nonzero) digits is 3317760, while the sum is 50.

The spelling of 385843820603 in words is "three hundred eighty-five billion, eight hundred forty-three million, eight hundred twenty thousand, six hundred three".