43013340004224 has 64 divisors (see below), whose sum is σ = 114254985330000. Its totient is φ = 14337679491072.

The previous prime is 43013340004183. The next prime is 43013340004259. The reversal of 43013340004224 is 42240004331034.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 43013340004191 and 43013340004200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71643072 + ... + 72240960.

Almost surely, 2^{43013340004224} is an apocalyptic number.

It is an amenable number.

43013340004224 is an abundant number, since it is smaller than the sum of its proper divisors (71241645325776).

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

43013340004224 is a wasteful number, since it uses less digits than its factorization.

43013340004224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785255 (or 785243 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 43013340004224 its reverse (42240004331034), we get a palindrome (85253344335258).

The spelling of 43013340004224 in words is "forty-three trillion, thirteen billion, three hundred forty million, four thousand, two hundred twenty-four".