9990267022 has 24 divisors (see below), whose sum is σ = 15927368760. Its totient is φ = 4698756480.

The previous prime is 9990267019. The next prime is 9990267037. The reversal of 9990267022 is 2207620999.

9990267022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1459504 + ... + 1466332.

It is an arithmetic number, because the mean of its divisors is an integer number (663640365).

Almost surely, 2^9990267022 is an apocalyptic number.

9990267022 is a deficient number, since it is larger than the sum of its proper divisors (5937101738).

9990267022 is a wasteful number, since it uses less digits than its factorization.

9990267022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9396 (or 9379 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 46.

The square root of 9990267022 is about 99951.3232628763. The cubic root of 9990267022 is about 2153.7354942929.

The spelling of 9990267022 in words is "nine billion, nine hundred ninety million, two hundred sixty-seven thousand, twenty-two".