4404523164 has 12 divisors (see below), whose sum is σ = 10277220744. Its totient is φ = 1468174384.

The previous prime is 4404523159. The next prime is 4404523169. The reversal of 4404523164 is 4613254044.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4404523159) and next prime (4404523169).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4404523169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183521787 + ... + 183521810.

It is an arithmetic number, because the mean of its divisors is an integer number (856435062).

Almost surely, 2^4404523164 is an apocalyptic number.

It is an amenable number.

4404523164 is an abundant number, since it is smaller than the sum of its proper divisors (5872697580).

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

4404523164 is a wasteful number, since it uses less digits than its factorization.

4404523164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367043604 (or 367043602 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

The square root of 4404523164 is about 66366.5816808430. The cubic root of 4404523164 is about 1639.2038526125.

The spelling of 4404523164 in words is "four billion, four hundred four million, five hundred twenty-three thousand, one hundred sixty-four".