4131302243432 has 128 divisors (see below), whose sum is σ = 9768921926400. Its totient is φ = 1594071705600.

The previous prime is 4131302243399. The next prime is 4131302243447. The reversal of 4131302243432 is 2343422031314.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 125673494 + ... + 125706362.

It is an arithmetic number, because the mean of its divisors is an integer number (76319702550).

Almost surely, 2^{4131302243432} 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 4131302243432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4884460963200).

4131302243432 is an abundant number, since it is smaller than the sum of its proper divisors (5637619682968).

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

4131302243432 is a wasteful number, since it uses less digits than its factorization.

4131302243432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37147 (or 37143 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 4131302243432 its reverse (2343422031314), we get a palindrome (6474724274746).

It can be divided in two parts, 4131302 and 243432, that added together give a palindrome (4374734).

The spelling of 4131302243432 in words is "four trillion, one hundred thirty-one billion, three hundred two million, two hundred forty-three thousand, four hundred thirty-two".