4404294432 has 48 divisors (see below), whose sum is σ = 12845861280. Its totient is φ = 1468097856.

The previous prime is 4404294421. The next prime is 4404294437. The reversal of 4404294432 is 2344924044.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4404294437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2547918 + ... + 2549645.

It is an arithmetic number, because the mean of its divisors is an integer number (267622110).

Almost surely, 2^4404294432 is an apocalyptic number.

It is an amenable number.

4404294432 is an abundant number, since it is smaller than the sum of its proper divisors (8441566848).

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

4404294432 is a wasteful number, since it uses less digits than its factorization.

4404294432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5097582 (or 5097568 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The square root of 4404294432 is about 66364.8584116624. The cubic root of 4404294432 is about 1639.1754768684.

The spelling of 4404294432 in words is "four billion, four hundred four million, two hundred ninety-four thousand, four hundred thirty-two".