4241326720 has 128 divisors (see below), whose sum is σ = 10355040000. Its totient is φ = 1660858368.

The previous prime is 4241326717. The next prime is 4241326723. The reversal of 4241326720 is 276231424.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4241326717) and next prime (4241326723).

It is a tau number, because it is divible by the number of its divisors (128).

It is not an unprimeable number, because it can be changed into a prime (4241326723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7533159 + ... + 7533721.

It is an arithmetic number, because the mean of its divisors is an integer number (80898750).

Almost surely, 2^4241326720 is an apocalyptic number.

4241326720 is a gapful number since it is divisible by the number (40) 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 4241326720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5177520000).

4241326720 is an abundant number, since it is smaller than the sum of its proper divisors (6113713280).

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

4241326720 is a wasteful number, since it uses less digits than its factorization.

4241326720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810 (or 798 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 4241326720 is about 65125.4690578118. The cubic root of 4241326720 is about 1618.7032655072.

The spelling of 4241326720 in words is "four billion, two hundred forty-one million, three hundred twenty-six thousand, seven hundred twenty".