4343431545112 has 24 divisors (see below), whose sum is σ = 8951597039700. Its totient is φ = 1974287065520.

The previous prime is 4343431545109. The next prime is 4343431545127. The reversal of 4343431545112 is 2115451343434.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2243507062 + ... + 2243508997.

Almost surely, 2^{4343431545112} is an apocalyptic number.

It is an amenable number.

4343431545112 is an abundant number, since it is smaller than the sum of its proper divisors (4608165494588).

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

4343431545112 is a wasteful number, since it uses less digits than its factorization.

4343431545112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4487016087 (or 4487016072 counting only the distinct ones).

The product of its digits is 345600, while the sum is 40.

Adding to 4343431545112 its reverse (2115451343434), we get a palindrome (6458882888546).

The spelling of 4343431545112 in words is "four trillion, three hundred forty-three billion, four hundred thirty-one million, five hundred forty-five thousand, one hundred twelve".