8404444848 has 40 divisors (see below), whose sum is σ = 21867697600. Its totient is φ = 2781324864.

The previous prime is 8404444801. The next prime is 8404444859. The reversal of 8404444848 is 8484444048.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 8404444797 and 8404444806.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 623158 + ... + 636501.

It is an arithmetic number, because the mean of its divisors is an integer number (546692440).

Almost surely, 2^8404444848 is an apocalyptic number.

It is an amenable number.

8404444848 is an abundant number, since it is smaller than the sum of its proper divisors (13463252752).

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

8404444848 is a wasteful number, since it uses less digits than its factorization.

8404444848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259809 (or 1259803 counting only the distinct ones).

The product of its (nonzero) digits is 2097152, while the sum is 48.

The square root of 8404444848 is about 91675.7593260072. The cubic root of 8404444848 is about 2033.1512001931.

The spelling of 8404444848 in words is "eight billion, four hundred four million, four hundred forty-four thousand, eight hundred forty-eight".