4243512335132 has 24 divisors (see below), whose sum is σ = 8517663764064. Its totient is φ = 1812082623552.

The previous prime is 4243512335131. The next prime is 4243512335147. The reversal of 4243512335132 is 2315332153424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4243512335131) 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, 273555443 + ... + 273570954.

It is an arithmetic number, because the mean of its divisors is an integer number (354902656836).

Almost surely, 2^{4243512335132} is an apocalyptic number.

It is an amenable number.

4243512335132 is an abundant number, since it is smaller than the sum of its proper divisors (4274151428932).

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

4243512335132 is a wasteful number, since it uses less digits than its factorization.

4243512335132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547126685 (or 547126683 counting only the distinct ones).

The product of its digits is 259200, while the sum is 38.

Adding to 4243512335132 its reverse (2315332153424), we get a palindrome (6558844488556).

The spelling of 4243512335132 in words is "four trillion, two hundred forty-three billion, five hundred twelve million, three hundred thirty-five thousand, one hundred thirty-two".