385368570969 has 8 divisors (see below), whose sum is σ = 513828824832. Its totient is φ = 256910348880.

The previous prime is 385368570967. The next prime is 385368571031. The reversal of 385368570969 is 969075863583.

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

It is not a de Polignac number, because 385368570969 - 2¹ = 385368570967 is a prime.

It is a super-2 number, since 2×385368570969² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (385368570967) 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, 10104 + ... + 877974.

It is an arithmetic number, because the mean of its divisors is an integer number (64228603104).

Almost surely, 2^385368570969 is an apocalyptic number.

It is an amenable number.

385368570969 is a deficient number, since it is larger than the sum of its proper divisors (128460253863).

385368570969 is a wasteful number, since it uses less digits than its factorization.

385368570969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015887.

The product of its (nonzero) digits is 293932800, while the sum is 69.

The spelling of 385368570969 in words is "three hundred eighty-five billion, three hundred sixty-eight million, five hundred seventy thousand, nine hundred sixty-nine".