385330522636616 has 16 divisors (see below), whose sum is σ = 722529162643200. Its totient is φ = 192656079265104.

The previous prime is 385330522636561. The next prime is 385330522636649. The reversal of 385330522636616 is 616636225033583.

It is a super-2 number, since 2×385330522636616² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1147578296 + ... + 1147914023.

It is an arithmetic number, because the mean of its divisors is an integer number (45158072665200).

Almost surely, 2^{385330522636616} is an apocalyptic number.

It is an amenable number.

385330522636616 is a deficient number, since it is larger than the sum of its proper divisors (337198640006584).

385330522636616 is a wasteful number, since it uses less digits than its factorization.

385330522636616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2295513308 (or 2295513304 counting only the distinct ones).

The product of its (nonzero) digits is 83980800, while the sum is 59.

The spelling of 385330522636616 in words is "three hundred eighty-five trillion, three hundred thirty billion, five hundred twenty-two million, six hundred thirty-six thousand, six hundred sixteen".