3842440576 has 64 divisors (see below), whose sum is σ = 8509737600. Its totient is φ = 1716203520.

The previous prime is 3842440573. The next prime is 3842440601. The reversal of 3842440576 is 6750442483.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3842440571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14340 + ... + 88828.

It is an arithmetic number, because the mean of its divisors is an integer number (132964650).

Almost surely, 2^3842440576 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 3842440576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4254868800).

3842440576 is an abundant number, since it is smaller than the sum of its proper divisors (4667297024).

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

3842440576 is a wasteful number, since it uses less digits than its factorization.

3842440576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74547 (or 74535 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 43.

The square root of 3842440576 is about 61987.4227242914. The cubic root of 3842440576 is about 1566.2787407919.

The spelling of 3842440576 in words is "three billion, eight hundred forty-two million, four hundred forty thousand, five hundred seventy-six".