4266118944 has 216 divisors, whose sum is σ = 13161805020. Its totient is φ = 1309602816.

The previous prime is 4266118933. The next prime is 4266118951. The reversal of 4266118944 is 4498116624.

4266118944 is a `hidden beast` number, since 4 + 26 + 611 + 8 + 9 + 4 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4222400400 + 43718544 = 64980^2 + 6612^2 .

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 4266118944.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3846262 + ... + 3847370.

Almost surely, 2^4266118944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4266118944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6580902510).

4266118944 is an abundant number, since it is smaller than the sum of its proper divisors (8895686076).

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

4266118944 is a wasteful number, since it uses less digits than its factorization.

4266118944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200 (or 1170 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The square root of 4266118944 is about 65315.5337113615. The cubic root of 4266118944 is about 1621.8511258517.

The spelling of 4266118944 in words is "four billion, two hundred sixty-six million, one hundred eighteen thousand, nine hundred forty-four".