9229477311 has 16 divisors (see below), whose sum is σ = 13709972320. Its totient is φ = 6136482240.

The previous prime is 9229477307. The next prime is 9229477319. The reversal of 9229477311 is 1137749229.

It is not a de Polignac number, because 9229477311 - 2² = 9229477307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9229477319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 448150 + ... + 468291.

It is an arithmetic number, because the mean of its divisors is an integer number (856873270).

Almost surely, 2^9229477311 is an apocalyptic number.

9229477311 is a deficient number, since it is larger than the sum of its proper divisors (4480495009).

9229477311 is a wasteful number, since it uses less digits than its factorization.

9229477311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916823 (or 916817 counting only the distinct ones).

The product of its digits is 190512, while the sum is 45.

The square root of 9229477311 is about 96070.1686841446. The cubic root of 9229477311 is about 2097.6146241466.

The spelling of 9229477311 in words is "nine billion, two hundred twenty-nine million, four hundred seventy-seven thousand, three hundred eleven".