9430040044464 has 320 divisors, whose sum is σ = 27793989070848. Its totient is φ = 2734431436800.

The previous prime is 9430040044459. The next prime is 9430040044517. The reversal of 9430040044464 is 4644400400349.

9430040044464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 280297084 + ... + 280330724.

Almost surely, 2^{9430040044464} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9430040044464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13896994535424).

9430040044464 is an abundant number, since it is smaller than the sum of its proper divisors (18363949026384).

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

9430040044464 is a wasteful number, since it uses less digits than its factorization.

9430040044464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34076 (or 34070 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 42.

The spelling of 9430040044464 in words is "nine trillion, four hundred thirty billion, forty million, forty-four thousand, four hundred sixty-four".