4328144352 has 72 divisors (see below), whose sum is σ = 14066475696. Its totient is φ = 1236612096.

The previous prime is 4328144351. The next prime is 4328144437. The reversal of 4328144352 is 2534418234.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4328144351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1071433 + ... + 1075464.

It is an arithmetic number, because the mean of its divisors is an integer number (195367718).

Almost surely, 2^4328144352 is an apocalyptic number.

4328144352 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4328144352 is an abundant number, since it is smaller than the sum of its proper divisors (9738331344).

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

4328144352 is a wasteful number, since it uses less digits than its factorization.

4328144352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2146920 (or 2146909 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The square root of 4328144352 is about 65788.6339119456. The cubic root of 4328144352 is about 1629.6734076624.

The spelling of 4328144352 in words is "four billion, three hundred twenty-eight million, one hundred forty-four thousand, three hundred fifty-two".