4400306164 has 24 divisors (see below), whose sum is σ = 7768383840. Its totient is φ = 2180847456.

The previous prime is 4400306161. The next prime is 4400306167. The reversal of 4400306164 is 4616030044.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4400306161) and next prime (4400306167).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4400306161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217279 + ... + 236665.

It is an arithmetic number, because the mean of its divisors is an integer number (323682660).

Almost surely, 2^4400306164 is an apocalyptic number.

It is an amenable number.

4400306164 is a deficient number, since it is larger than the sum of its proper divisors (3368077676).

4400306164 is a wasteful number, since it uses less digits than its factorization.

4400306164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19887 (or 19885 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 4400306164 is about 66334.8035649462. The cubic root of 4400306164 is about 1638.6805473921.

The spelling of 4400306164 in words is "four billion, four hundred million, three hundred six thousand, one hundred sixty-four".