9441272822 has 4 divisors (see below), whose sum is σ = 14161909236. Its totient is φ = 4720636410.

The previous prime is 9441272809. The next prime is 9441272851. The reversal of 9441272822 is 2282721449.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2282721449 = 353 ⋅6466633.

It is a self number, because there is not a number n which added to its sum of digits gives 9441272822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2360318204 + ... + 2360318207.

It is an arithmetic number, because the mean of its divisors is an integer number (3540477309).

Almost surely, 2^9441272822 is an apocalyptic number.

9441272822 is a deficient number, since it is larger than the sum of its proper divisors (4720636414).

9441272822 is a wasteful number, since it uses less digits than its factorization.

9441272822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4720636413.

The product of its digits is 129024, while the sum is 41.

The square root of 9441272822 is about 97166.2123477086. The cubic root of 9441272822 is about 2113.5385934493.

The spelling of 9441272822 in words is "nine billion, four hundred forty-one million, two hundred seventy-two thousand, eight hundred twenty-two".