3316561038 has 160 divisors (see below), whose sum is σ = 8957329920. Its totient is φ = 896702400.

The previous prime is 3316561013. The next prime is 3316561043. The reversal of 3316561038 is 8301656133.

It is a happy number.

3316561038 is a `hidden beast` number, since 3 + 3 + 1 + 6 + 5 + 610 + 38 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3316560993 and 3316561011.

It is a congruent number.

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 79 ways as a sum of consecutive naturals, for example, 2633653 + ... + 2634911.

It is an arithmetic number, because the mean of its divisors is an integer number (55983312).

Almost surely, 2^3316561038 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3316561038, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4478664960).

3316561038 is an abundant number, since it is smaller than the sum of its proper divisors (5640768882).

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

3316561038 is a wasteful number, since it uses less digits than its factorization.

3316561038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1404 (or 1395 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 3316561038 is about 57589.5914033083. The cubic root of 3316561038 is about 1491.2919200572.

The spelling of 3316561038 in words is "three billion, three hundred sixteen million, five hundred sixty-one thousand, thirty-eight".