385373904830 has 8 divisors (see below), whose sum is σ = 693673028712. Its totient is φ = 154149561928.

The previous prime is 385373904809. The next prime is 385373904857. The reversal of 385373904830 is 38409373583.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19268695232 + ... + 19268695251.

It is an arithmetic number, because the mean of its divisors is an integer number (86709128589).

Almost surely, 2^385373904830 is an apocalyptic number.

385373904830 is a deficient number, since it is larger than the sum of its proper divisors (308299123882).

385373904830 is a wasteful number, since it uses less digits than its factorization.

385373904830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38537390490.

The product of its (nonzero) digits is 6531840, while the sum is 53.

The spelling of 385373904830 in words is "three hundred eighty-five billion, three hundred seventy-three million, nine hundred four thousand, eight hundred thirty".