43424103312 has 60 divisors (see below), whose sum is σ = 123820165404. Its totient is φ = 14201591040.

The previous prime is 43424103269. The next prime is 43424103329. The reversal of 43424103312 is 21330142434.

43424103312 is a `hidden beast` number, since 4 + 342 + 4 + 1 + 0 + 3 + 312 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 27451187856 + 15972915456 = 165684^2 + 126384^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2837239 + ... + 2852502.

Almost surely, 2^43424103312 is an apocalyptic number.

It is an amenable number.

43424103312 is an abundant number, since it is smaller than the sum of its proper divisors (80396062092).

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

43424103312 is a wasteful number, since it uses less digits than its factorization.

43424103312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5689808 (or 5689799 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 43424103312 its reverse (21330142434), we get a palindrome (64754245746).

The spelling of 43424103312 in words is "forty-three billion, four hundred twenty-four million, one hundred three thousand, three hundred twelve".