4406064788 has 12 divisors (see below), whose sum is σ = 7808216640. Its totient is φ = 2175145752.

The previous prime is 4406064769. The next prime is 4406064791. The reversal of 4406064788 is 8874606044.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

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, 6971306 + ... + 6971937.

It is an arithmetic number, because the mean of its divisors is an integer number (650684720).

Almost surely, 2^4406064788 is an apocalyptic number.

It is an amenable number.

4406064788 is a deficient number, since it is larger than the sum of its proper divisors (3402151852).

4406064788 is a wasteful number, since it uses less digits than its factorization.

4406064788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13943326 (or 13943324 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 47.

The square root of 4406064788 is about 66378.1951246040. The cubic root of 4406064788 is about 1639.3950758266.

The spelling of 4406064788 in words is "four billion, four hundred six million, sixty-four thousand, seven hundred eighty-eight".