9359220672 has 42 divisors (see below), whose sum is σ = 26826517848. Its totient is φ = 3119740032.

The previous prime is 9359220649. The next prime is 9359220683. The reversal of 9359220672 is 2760229539.

It is a happy number.

9359220672 is a `hidden beast` number, since 9 + 359 + 220 + 6 + 72 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8123748 + ... + 8124899.

Almost surely, 2^9359220672 is an apocalyptic number.

It is an amenable number.

9359220672 is an abundant number, since it is smaller than the sum of its proper divisors (17467297176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9359220672 is a wasteful number, since it uses less digits than its factorization.

9359220672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16248665 (or 16248652 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The square root of 9359220672 is about 96743.0652398403. The cubic root of 9359220672 is about 2107.3979944128.

The spelling of 9359220672 in words is "nine billion, three hundred fifty-nine million, two hundred twenty thousand, six hundred seventy-two".