9049432831022 has 32 divisors (see below), whose sum is σ = 13621977593280. Its totient is φ = 4508810437120.

The previous prime is 9049432831013. The next prime is 9049432831051. The reversal of 9049432831022 is 2201382349409.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2133794822 + ... + 2133799062.

It is an arithmetic number, because the mean of its divisors is an integer number (425686799790).

Almost surely, 2^{9049432831022} is an apocalyptic number.

9049432831022 is a deficient number, since it is larger than the sum of its proper divisors (4572544762258).

9049432831022 is a wasteful number, since it uses less digits than its factorization.

9049432831022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7756.

The product of its (nonzero) digits is 746496, while the sum is 47.

The spelling of 9049432831022 in words is "nine trillion, forty-nine billion, four hundred thirty-two million, eight hundred thirty-one thousand, twenty-two".