385514326404 has 27 divisors (see below), whose sum is σ = 974503964343. Its totient is φ = 128503533672.

The previous prime is 385514326387. The next prime is 385514326411. The reversal of 385514326404 is 404623415583.

The square root of 385514326404 is 620898.

It is a perfect power (a square), and thus also a powerful number.

385514326404 is a `hidden beast` number, since 3 + 8 + 551 + 4 + 32 + 64 + 0 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 385514326404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3673647 + ... + 3777129.

Almost surely, 2^385514326404 is an apocalyptic number.

385514326404 is the 620898-th square number.

It is an amenable number.

385514326404 is an abundant number, since it is smaller than the sum of its proper divisors (588989637939).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

385514326404 is an frugal number, since it uses more digits than its factorization.

385514326404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206976 (or 103488 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 45.

The spelling of 385514326404 in words is "three hundred eighty-five billion, five hundred fourteen million, three hundred twenty-six thousand, four hundred four".