9454428848 has 20 divisors (see below), whose sum is σ = 18813036960. Its totient is φ = 4599451584.

The previous prime is 9454428839. The next prime is 9454428869. The reversal of 9454428848 is 8488244549.

It is a junction number, because it is equal to n+sod(n) for n = 9454428793 and 9454428802.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7984568 + ... + 7985751.

It is an arithmetic number, because the mean of its divisors is an integer number (940651848).

Almost surely, 2^9454428848 is an apocalyptic number.

It is an amenable number.

9454428848 is a deficient number, since it is larger than the sum of its proper divisors (9358608112).

9454428848 is a wasteful number, since it uses less digits than its factorization.

9454428848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15970364 (or 15970358 counting only the distinct ones).

The product of its digits is 11796480, while the sum is 56.

The square root of 9454428848 is about 97233.8873438679. The cubic root of 9454428848 is about 2114.5198475592.

The spelling of 9454428848 in words is "nine billion, four hundred fifty-four million, four hundred twenty-eight thousand, eight hundred forty-eight".