43364520384036 has 48 divisors (see below), whose sum is σ = 103096222092864. Its totient is φ = 14181665520256.

The previous prime is 43364520384001. The next prime is 43364520384061. The reversal of 43364520384036 is 63048302546334.

It is a self number, because there is not a number n which added to its sum of digits gives 43364520384036.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19689850 + ... + 21781166.

It is an arithmetic number, because the mean of its divisors is an integer number (2147837960268).

Almost surely, 2^{43364520384036} is an apocalyptic number.

It is an amenable number.

43364520384036 is an abundant number, since it is smaller than the sum of its proper divisors (59731701708828).

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

43364520384036 is a wasteful number, since it uses less digits than its factorization.

43364520384036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2123980 (or 2123978 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 51.

The spelling of 43364520384036 in words is "forty-three trillion, three hundred sixty-four billion, five hundred twenty million, three hundred eighty-four thousand, thirty-six".