4125347568 has 120 divisors (see below), whose sum is σ = 12618942336. Its totient is φ = 1252454400.

The previous prime is 4125347563. The next prime is 4125347573. The reversal of 4125347568 is 8657435214.

4125347568 is a `hidden beast` number, since 41 + 2 + 5 + 3 + 47 + 568 = 666.

It is an interprime number because it is at equal distance from previous prime (4125347563) and next prime (4125347573).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4125347563) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48708 + ... + 103068.

Almost surely, 2^4125347568 is an apocalyptic number.

4125347568 is a gapful number since it is divisible by the number (48) 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 4125347568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6309471168).

4125347568 is an abundant number, since it is smaller than the sum of its proper divisors (8493594768).

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

4125347568 is a wasteful number, since it uses less digits than its factorization.

4125347568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54423 (or 54414 counting only the distinct ones).

The product of its digits is 806400, while the sum is 45.

The square root of 4125347568 is about 64228.8686495411. The cubic root of 4125347568 is about 1603.8122076234.

The spelling of 4125347568 in words is "four billion, one hundred twenty-five million, three hundred forty-seven thousand, five hundred sixty-eight".