43314875438868 has 120 divisors (see below), whose sum is σ = 126155855193984. Its totient is φ = 12846449145600.

The previous prime is 43314875438801. The next prime is 43314875438897. The reversal of 43314875438868 is 86883457841334.

43314875438868 is a `hidden beast` number, since 4 + 3 + 3 + 1 + 48 + 75 + 438 + 86 + 8 = 666.

It is a Smith number, since the sum of its digits (72) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 43314875438796 and 43314875438805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 129124453 + ... + 129459468.

Almost surely, 2^{43314875438868} is an apocalyptic number.

It is an amenable number.

43314875438868 is an abundant number, since it is smaller than the sum of its proper divisors (82840979755116).

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

43314875438868 is a wasteful number, since it uses less digits than its factorization.

43314875438868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258583995 (or 258583984 counting only the distinct ones).

The product of its digits is 1486356480, while the sum is 72.

The spelling of 43314875438868 in words is "forty-three trillion, three hundred fourteen billion, eight hundred seventy-five million, four hundred thirty-eight thousand, eight hundred sixty-eight".