43672368016 has 40 divisors (see below), whose sum is σ = 84944920320. Its totient is φ = 21751269504.

The previous prime is 43672367969. The next prime is 43672368023. The reversal of 43672368016 is 61086327634.

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, 4530690 + ... + 4540318.

It is an arithmetic number, because the mean of its divisors is an integer number (2123623008).

Almost surely, 2^43672368016 is an apocalyptic number.

It is an amenable number.

43672368016 is a deficient number, since it is larger than the sum of its proper divisors (41272552304).

43672368016 is a wasteful number, since it uses less digits than its factorization.

43672368016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10711 (or 10705 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 46.

The spelling of 43672368016 in words is "forty-three billion, six hundred seventy-two million, three hundred sixty-eight thousand, sixteen".