4441724952 has 96 divisors (see below), whose sum is σ = 12930937920. Its totient is φ = 1267721280.

The previous prime is 4441724939. The next prime is 4441724957. The reversal of 4441724952 is 2594271444.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4441724957) 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, 1799223 + ... + 1801689.

It is an arithmetic number, because the mean of its divisors is an integer number (134697270).

Almost surely, 2^4441724952 is an apocalyptic number.

4441724952 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 4441724952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6465468960).

4441724952 is an abundant number, since it is smaller than the sum of its proper divisors (8489212968).

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

4441724952 is a wasteful number, since it uses less digits than its factorization.

4441724952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4021 (or 4010 counting only the distinct ones).

The product of its digits is 322560, while the sum is 42.

The square root of 4441724952 is about 66646.2673523431. The cubic root of 4441724952 is about 1643.8059722115.

The spelling of 4441724952 in words is "four billion, four hundred forty-one million, seven hundred twenty-four thousand, nine hundred fifty-two".