4451344346 has 8 divisors (see below), whose sum is σ = 6678897024. Its totient is φ = 2225045340.

The previous prime is 4451344319. The next prime is 4451344393. The reversal of 4451344346 is 6434431544.

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

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, 304490 + ... + 318773.

It is an arithmetic number, because the mean of its divisors is an integer number (834862128).

Almost surely, 2^4451344346 is an apocalyptic number.

4451344346 is a deficient number, since it is larger than the sum of its proper divisors (2227552678).

4451344346 is a wasteful number, since it uses less digits than its factorization.

4451344346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626836.

The product of its digits is 276480, while the sum is 38.

The square root of 4451344346 is about 66718.3958590133. The cubic root of 4451344346 is about 1644.9917739940.

The spelling of 4451344346 in words is "four billion, four hundred fifty-one million, three hundred forty-four thousand, three hundred forty-six".