4112278056 has 48 divisors (see below), whose sum is σ = 11347570260. Its totient is φ = 1344894720.

The previous prime is 4112278021. The next prime is 4112278057. The reversal of 4112278056 is 6508722114.

It can be written as a sum of positive squares in 2 ways, for example, as 3920012100 + 192265956 = 62610^2 + 13866^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 4112278056.

It is not an unprimeable number, because it can be changed into a prime (4112278057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 535005 + ... + 542636.

Almost surely, 2^4112278056 is an apocalyptic number.

It is an amenable number.

4112278056 is an abundant number, since it is smaller than the sum of its proper divisors (7235292204).

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

4112278056 is a wasteful number, since it uses less digits than its factorization.

4112278056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077706 (or 1077699 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 4112278056 is about 64127.0462129670. The cubic root of 4112278056 is about 1602.1167369472.

The spelling of 4112278056 in words is "four billion, one hundred twelve million, two hundred seventy-eight thousand, fifty-six".