4148266752 has 432 divisors, whose sum is σ = 14601420288. Its totient is φ = 1107025920.

The previous prime is 4148266721. The next prime is 4148266757. The reversal of 4148266752 is 2576628414.

4148266752 is a `hidden beast` number, since 41 + 482 + 66 + 75 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4148266698 and 4148266707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4148266757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19659927 + ... + 19660137.

It is an arithmetic number, because the mean of its divisors is an integer number (33799584).

Almost surely, 2^4148266752 is an apocalyptic number.

4148266752 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4148266752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7300710144).

4148266752 is an abundant number, since it is smaller than the sum of its proper divisors (10453153536).

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

4148266752 is a wasteful number, since it uses less digits than its factorization.

4148266752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316 (or 299 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 4148266752 is about 64407.0396152470. The cubic root of 4148266752 is about 1606.7768228126.

The spelling of 4148266752 in words is "four billion, one hundred forty-eight million, two hundred sixty-six thousand, seven hundred fifty-two".