4429065928 has 32 divisors (see below), whose sum is σ = 9620876160. Its totient is φ = 1872167040.

The previous prime is 4429065899. The next prime is 4429065961. The reversal of 4429065928 is 8295609244.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 537628 + ... + 545803.

It is an arithmetic number, because the mean of its divisors is an integer number (300652380).

Almost surely, 2^4429065928 is an apocalyptic number.

It is an amenable number.

4429065928 is an abundant number, since it is smaller than the sum of its proper divisors (5191810232).

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

4429065928 is a wasteful number, since it uses less digits than its factorization.

4429065928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083517 (or 1083513 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 49.

The square root of 4429065928 is about 66551.2278474259. The cubic root of 4429065928 is about 1642.2428573153.

The spelling of 4429065928 in words is "four billion, four hundred twenty-nine million, sixty-five thousand, nine hundred twenty-eight".