4332421235532 has 96 divisors (see below), whose sum is σ = 11287084536000. Its totient is φ = 1284218191872.

The previous prime is 4332421235531. The next prime is 4332421235557. The reversal of 4332421235532 is 2355321242334.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (4332421235531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 964848 + ... + 3097704.

It is an arithmetic number, because the mean of its divisors is an integer number (117573797250).

Almost surely, 2^{4332421235532} 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 4332421235532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5643542268000).

4332421235532 is an abundant number, since it is smaller than the sum of its proper divisors (6954663300468).

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

4332421235532 is a wasteful number, since it uses less digits than its factorization.

4332421235532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2133355 (or 2133353 counting only the distinct ones).

The product of its digits is 518400, while the sum is 39.

Adding to 4332421235532 its reverse (2355321242334), we get a palindrome (6687742477866).

The spelling of 4332421235532 in words is "four trillion, three hundred thirty-two billion, four hundred twenty-one million, two hundred thirty-five thousand, five hundred thirty-two".