4166256004 has 12 divisors (see below), whose sum is σ = 7359088464. Its totient is φ = 2063659304.

The previous prime is 4166255993. The next prime is 4166256007. The reversal of 4166256004 is 4006526614.

It is not an unprimeable number, because it can be changed into a prime (4166256007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4866694 + ... + 4867549.

It is an arithmetic number, because the mean of its divisors is an integer number (613257372).

Almost surely, 2^4166256004 is an apocalyptic number.

It is an amenable number.

4166256004 is a deficient number, since it is larger than the sum of its proper divisors (3192832460).

4166256004 is a wasteful number, since it uses less digits than its factorization.

4166256004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9734354 (or 9734352 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 4166256004 is about 64546.5413790700. The cubic root of 4166256004 is about 1609.0961072131.

The spelling of 4166256004 in words is "four billion, one hundred sixty-six million, two hundred fifty-six thousand, four".