3804485387328 has 42 divisors (see below), whose sum is σ = 10904870443454. Its totient is φ = 1268161795584.

The previous prime is 3804485387317. The next prime is 3804485387333. The reversal of 3804485387328 is 8237835844083.

3804485387328 is a `hidden beast` number, since 3 + 8 + 0 + 4 + 4 + 8 + 538 + 73 + 28 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3744875188224 + 59610199104 = 1935168^2 + 244152^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3302504101 + ... + 3302505252.

Almost surely, 2^{3804485387328} is an apocalyptic number.

It is an amenable number.

3804485387328 is an abundant number, since it is smaller than the sum of its proper divisors (7100385056126).

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

3804485387328 is a wasteful number, since it uses less digits than its factorization.

3804485387328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6605009371 (or 6605009358 counting only the distinct ones).

The product of its (nonzero) digits is 123863040, while the sum is 63.

The spelling of 3804485387328 in words is "three trillion, eight hundred four billion, four hundred eighty-five million, three hundred eighty-seven thousand, three hundred twenty-eight".