3815270016 has 64 divisors (see below), whose sum is σ = 10730465280. Its totient is φ = 1196945408.

The previous prime is 3815270009. The next prime is 3815270021. The reversal of 3815270016 is 6100725183.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285696 + ... + 298751.

It is an arithmetic number, because the mean of its divisors is an integer number (167663520).

Almost surely, 2^3815270016 is an apocalyptic number.

It is an amenable number.

3815270016 is an abundant number, since it is smaller than the sum of its proper divisors (6915195264).

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

3815270016 is a wasteful number, since it uses less digits than its factorization.

3815270016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584481 (or 584469 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 3815270016 is about 61767.8720371683. The cubic root of 3815270016 is about 1562.5781956045.

Adding to 3815270016 its reverse (6100725183), we get a palindrome (9915995199).

The spelling of 3815270016 in words is "three billion, eight hundred fifteen million, two hundred seventy thousand, sixteen".