385945677144875 has 32 divisors (see below), whose sum is σ = 510002360225280. Its totient is φ = 290589148953600.

The previous prime is 385945677144857. The next prime is 385945677144889. The reversal of 385945677144875 is 578441776549583.

It is not a de Polignac number, because 385945677144875 - 2¹⁴ = 385945677128491 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 385945677144793 and 385945677144802.

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 31 ways as a sum of consecutive naturals, for example, 118224806 + ... + 121445444.

It is an arithmetic number, because the mean of its divisors is an integer number (15937573757040).

Almost surely, 2^{385945677144875} is an apocalyptic number.

385945677144875 is a deficient number, since it is larger than the sum of its proper divisors (124056683080405).

385945677144875 is a wasteful number, since it uses less digits than its factorization.

385945677144875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3277064 (or 3277054 counting only the distinct ones).

The product of its digits is 28449792000, while the sum is 83.

The spelling of 385945677144875 in words is "three hundred eighty-five trillion, nine hundred forty-five billion, six hundred seventy-seven million, one hundred forty-four thousand, eight hundred seventy-five".