4404068628 has 48 divisors (see below), whose sum is σ = 10544533440. Its totient is φ = 1429804800.

The previous prime is 4404068623. The next prime is 4404068657. The reversal of 4404068628 is 8268604044.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4404068628.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4404068621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297318 + ... + 311778.

It is an arithmetic number, because the mean of its divisors is an integer number (219677780).

Almost surely, 2^4404068628 is an apocalyptic number.

It is an amenable number.

4404068628 is an abundant number, since it is smaller than the sum of its proper divisors (6140464812).

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

4404068628 is a wasteful number, since it uses less digits than its factorization.

4404068628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15128 (or 15126 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 42.

The square root of 4404068628 is about 66363.1571581702. The cubic root of 4404068628 is about 1639.1474633988.

The spelling of 4404068628 in words is "four billion, four hundred four million, sixty-eight thousand, six hundred twenty-eight".