3311361860 has 24 divisors (see below), whose sum is σ = 6994062936. Its totient is φ = 1316887040.

The previous prime is 3311361853. The next prime is 3311361887. The reversal of 3311361860 is 681631133.

It can be written as a sum of positive squares in 4 ways, for example, as 1289240836 + 2022121024 = 35906^2 + 44968^2 .

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, 475061 + ... + 481980.

It is an arithmetic number, because the mean of its divisors is an integer number (291419289).

Almost surely, 2^3311361860 is an apocalyptic number.

It is an amenable number.

3311361860 is an abundant number, since it is smaller than the sum of its proper divisors (3682701076).

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

3311361860 is a wasteful number, since it uses less digits than its factorization.

3311361860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957223 (or 957221 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 3311361860 is about 57544.4337881606. The cubic root of 3311361860 is about 1490.5122422373.

Adding to 3311361860 its reverse (681631133), we get a palindrome (3992992993).

The spelling of 3311361860 in words is "three billion, three hundred eleven million, three hundred sixty-one thousand, eight hundred sixty".