4404466446 has 8 divisors (see below), whose sum is σ = 8808932904. Its totient is φ = 1468155480.

The previous prime is 4404466357. The next prime is 4404466481. The reversal of 4404466446 is 6446644044.

It is a sphenic number, since it is the product of 3 distinct primes.

4404466446 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 4404466398 and 4404466407.

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, 367038865 + ... + 367038876.

It is an arithmetic number, because the mean of its divisors is an integer number (1101116613).

Almost surely, 2^4404466446 is an apocalyptic number.

4404466446 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4404466446 is a wasteful number, since it uses less digits than its factorization.

4404466446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734077746.

The product of its (nonzero) digits is 884736, while the sum is 42.

The square root of 4404466446 is about 66366.1543710346. The cubic root of 4404466446 is about 1639.1968164544.

The spelling of 4404466446 in words is "four billion, four hundred four million, four hundred sixty-six thousand, four hundred forty-six".