43238085068 has 6 divisors (see below), whose sum is σ = 75666648876. Its totient is φ = 21619042532.

The previous prime is 43238085067. The next prime is 43238085083. The reversal of 43238085068 is 86058083234.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (43238085067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5404760630 + ... + 5404760637.

It is an arithmetic number, because the mean of its divisors is an integer number (12611108146).

Almost surely, 2^43238085068 is an apocalyptic number.

It is an amenable number.

43238085068 is a deficient number, since it is larger than the sum of its proper divisors (32428563808).

43238085068 is a wasteful number, since it uses less digits than its factorization.

43238085068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10809521271 (or 10809521269 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 47.

The spelling of 43238085068 in words is "forty-three billion, two hundred thirty-eight million, eighty-five thousand, sixty-eight".