4434307672 has 16 divisors (see below), whose sum is σ = 8356534560. Its totient is φ = 2205898464.

The previous prime is 4434307667. The next prime is 4434307721. The reversal of 4434307672 is 2767034344.

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, 1405248 + ... + 1408399.

It is an arithmetic number, because the mean of its divisors is an integer number (522283410).

Almost surely, 2^4434307672 is an apocalyptic number.

It is an amenable number.

4434307672 is a deficient number, since it is larger than the sum of its proper divisors (3922226888).

4434307672 is a wasteful number, since it uses less digits than its factorization.

4434307672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2813850 (or 2813846 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 40.

The square root of 4434307672 is about 66590.5974744183. The cubic root of 4434307672 is about 1642.8904598504.

The spelling of 4434307672 in words is "four billion, four hundred thirty-four million, three hundred seven thousand, six hundred seventy-two".