43804786052 has 12 divisors (see below), whose sum is σ = 76676404560. Its totient is φ = 21897241896.

The previous prime is 43804786037. The next prime is 43804786073. The reversal of 43804786052 is 25068740834.

It is a super-2 number, since 2×43804786052² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 43804785988 and 43804786006.

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, 1268618 + ... + 1302689.

It is an arithmetic number, because the mean of its divisors is an integer number (6389700380).

Almost surely, 2^43804786052 is an apocalyptic number.

It is an amenable number.

43804786052 is a deficient number, since it is larger than the sum of its proper divisors (32871618508).

43804786052 is a wasteful number, since it uses less digits than its factorization.

43804786052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2575570 (or 2575568 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 47.

The spelling of 43804786052 in words is "forty-three billion, eight hundred four million, seven hundred eighty-six thousand, fifty-two".