43792097992 has 32 divisors (see below), whose sum is σ = 84353616000. Its totient is φ = 21298140864.

The previous prime is 43792097981. The next prime is 43792098017. The reversal of 43792097992 is 29979029734.

It is a self number, because there is not a number n which added to its sum of digits gives 43792097992.

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, 1112259 + ... + 1150957.

It is an arithmetic number, because the mean of its divisors is an integer number (2636050500).

Almost surely, 2^43792097992 is an apocalyptic number.

It is an amenable number.

43792097992 is a deficient number, since it is larger than the sum of its proper divisors (40561518008).

43792097992 is a wasteful number, since it uses less digits than its factorization.

43792097992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42565 (or 42561 counting only the distinct ones).

The product of its (nonzero) digits is 15431472, while the sum is 61.

The spelling of 43792097992 in words is "forty-three billion, seven hundred ninety-two million, ninety-seven thousand, nine hundred ninety-two".