385264604192 has 48 divisors (see below), whose sum is σ = 864884186712. Its totient is φ = 167354757120.

The previous prime is 385264604159. The next prime is 385264604239. The reversal of 385264604192 is 291406462583.

It can be written as a sum of positive squares in 4 ways, for example, as 325945079056 + 59319525136 = 570916^2 + 243556^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 385264604192.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27231659 + ... + 27245802.

Almost surely, 2^385264604192 is an apocalyptic number.

385264604192 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

385264604192 is an abundant number, since it is smaller than the sum of its proper divisors (479619582520).

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

385264604192 is a wasteful number, since it uses less digits than its factorization.

385264604192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54477501 (or 54477493 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 50.

The spelling of 385264604192 in words is "three hundred eighty-five billion, two hundred sixty-four million, six hundred four thousand, one hundred ninety-two".