43075373612 has 12 divisors (see below), whose sum is σ = 75384685656. Its totient is φ = 21536892000.

The previous prime is 43075373599. The next prime is 43075373641. The reversal of 43075373612 is 21637357034.

It is a self number, because there is not a number n which added to its sum of digits gives 43075373612.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67073 + ... + 301080.

It is an arithmetic number, because the mean of its divisors is an integer number (6282057138).

Almost surely, 2^43075373612 is an apocalyptic number.

It is an amenable number.

43075373612 is a deficient number, since it is larger than the sum of its proper divisors (32309312044).

43075373612 is a wasteful number, since it uses less digits than its factorization.

43075373612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397408 (or 397406 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 41.

The spelling of 43075373612 in words is "forty-three billion, seventy-five million, three hundred seventy-three thousand, six hundred twelve".