4112056818 has 12 divisors (see below), whose sum is σ = 8909456478. Its totient is φ = 1370685600.

The previous prime is 4112056807. The next prime is 4112056873. The reversal of 4112056818 is 8186502114.

It can be written as a sum of positive squares in only one way, i.e., 4110476769 + 1580049 = 64113^2 + 1257^2 .

It is a super-2 number, since 2×4112056818² = 33818022548920570248, which contains 22 as substring.

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, 114223783 + ... + 114223818.

Almost surely, 2^4112056818 is an apocalyptic number.

4112056818 is an abundant number, since it is smaller than the sum of its proper divisors (4797399660).

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

4112056818 is a wasteful number, since it uses less digits than its factorization.

4112056818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228447609 (or 228447606 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 36.

The square root of 4112056818 is about 64125.3211921781. The cubic root of 4112056818 is about 1602.0880054708.

The spelling of 4112056818 in words is "four billion, one hundred twelve million, fifty-six thousand, eight hundred eighteen".