4012116368 has 20 divisors (see below), whose sum is σ = 8371435548. Its totient is φ = 1851745920.

The previous prime is 4012116359. The next prime is 4012116373. The reversal of 4012116368 is 8636112104.

It can be written as a sum of positive squares in 2 ways, for example, as 164147344 + 3847969024 = 12812^2 + 62032^2 .

It is a super-2 number, since 2×4012116368² = 32194155500747022848, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 9644303 + ... + 9644718.

Almost surely, 2^4012116368 is an apocalyptic number.

It is an amenable number.

4012116368 is an abundant number, since it is smaller than the sum of its proper divisors (4359319180).

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

4012116368 is a wasteful number, since it uses less digits than its factorization.

4012116368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19289042 (or 19289036 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 4012116368 is about 63341.2690747509. The cubic root of 4012116368 is about 1589.0022309578.

The spelling of 4012116368 in words is "four billion, twelve million, one hundred sixteen thousand, three hundred sixty-eight".