9408947424 has 24 divisors (see below), whose sum is σ = 24698487240. Its totient is φ = 3136315776.

The previous prime is 9408947419. The next prime is 9408947467. The reversal of 9408947424 is 4247498049.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

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, 49004839 + ... + 49005030.

It is an arithmetic number, because the mean of its divisors is an integer number (1029103635).

Almost surely, 2^9408947424 is an apocalyptic number.

It is an amenable number.

9408947424 is an abundant number, since it is smaller than the sum of its proper divisors (15289539816).

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

9408947424 is a wasteful number, since it uses less digits than its factorization.

9408947424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98009882 (or 98009874 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 51.

The square root of 9408947424 is about 96999.7289893121. The cubic root of 9408947424 is about 2111.1236966620.

The spelling of 9408947424 in words is "nine billion, four hundred eight million, nine hundred forty-seven thousand, four hundred twenty-four".