4012412859 has 96 divisors (see below), whose sum is σ = 7585643520. Its totient is φ = 1985727744.

The previous prime is 4012412821. The next prime is 4012412869. The reversal of 4012412859 is 9582142104.

4012412859 is a `hidden beast` number, since 401 + 241 + 2 + 8 + 5 + 9 = 666.

It is not a de Polignac number, because 4012412859 - 2⁷ = 4012412731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4012412869) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 996352 + ... + 1000370.

It is an arithmetic number, because the mean of its divisors is an integer number (79017120).

Almost surely, 2^4012412859 is an apocalyptic number.

4012412859 is a deficient number, since it is larger than the sum of its proper divisors (3573230661).

4012412859 is a wasteful number, since it uses less digits than its factorization.

4012412859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4121 (or 4118 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 4012412859 is about 63343.6094566768. The cubic root of 4012412859 is about 1589.0413718344.

The spelling of 4012412859 in words is "four billion, twelve million, four hundred twelve thousand, eight hundred fifty-nine".