9958043822 has 16 divisors (see below), whose sum is σ = 15015630960. Its totient is φ = 4952894592.

The previous prime is 9958043819. The next prime is 9958043833. The reversal of 9958043822 is 2283408599.

It is a congruent number.

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, 320804 + ... + 350472.

It is an arithmetic number, because the mean of its divisors is an integer number (938476935).

Almost surely, 2^9958043822 is an apocalyptic number.

9958043822 is a deficient number, since it is larger than the sum of its proper divisors (5057587138).

9958043822 is a wasteful number, since it uses less digits than its factorization.

9958043822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30547.

The product of its (nonzero) digits is 1244160, while the sum is 50.

The square root of 9958043822 is about 99789.9986070748. The cubic root of 9958043822 is about 2151.4174047859.

The spelling of 9958043822 in words is "nine billion, nine hundred fifty-eight million, forty-three thousand, eight hundred twenty-two".