4330143233052 has 144 divisors (see below), whose sum is σ = 12586420449792. Its totient is φ = 1134452217600.

The previous prime is 4330143233051. The next prime is 4330143233069. The reversal of 4330143233052 is 2503323410334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4330143233051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1133578 + ... + 3153614.

It is an arithmetic number, because the mean of its divisors is an integer number (87405697568).

Almost surely, 2^{4330143233052} is an apocalyptic number.

4330143233052 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 4330143233052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6293210224896).

4330143233052 is an abundant number, since it is smaller than the sum of its proper divisors (8256277216740).

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

4330143233052 is a wasteful number, since it uses less digits than its factorization.

4330143233052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2020228 (or 2020213 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 33.

Adding to 4330143233052 its reverse (2503323410334), we get a palindrome (6833466643386).

The spelling of 4330143233052 in words is "four trillion, three hundred thirty billion, one hundred forty-three million, two hundred thirty-three thousand, fifty-two".