4402038164 has 6 divisors (see below), whose sum is σ = 7703566794. Its totient is φ = 2201019080.

The previous prime is 4402038163. The next prime is 4402038187. The reversal of 4402038164 is 4618302044.

It can be written as a sum of positive squares in only one way, i.e., 4161540100 + 240498064 = 64510^2 + 15508^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4402038164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4402038163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550254767 + ... + 550254774.

It is an arithmetic number, because the mean of its divisors is an integer number (1283927799).

Almost surely, 2^4402038164 is an apocalyptic number.

It is an amenable number.

4402038164 is a deficient number, since it is larger than the sum of its proper divisors (3301528630).

4402038164 is a wasteful number, since it uses less digits than its factorization.

4402038164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100509545 (or 1100509543 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 4402038164 is about 66347.8572675863. The cubic root of 4402038164 is about 1638.8955189800.

The spelling of 4402038164 in words is "four billion, four hundred two million, thirty-eight thousand, one hundred sixty-four".