4404929605 has 4 divisors (see below), whose sum is σ = 5285915532. Its totient is φ = 3523943680.

The previous prime is 4404929563. The next prime is 4404929677. The reversal of 4404929605 is 5069294044.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3489383041 + 915546564 = 59071^2 + 30258^2 .

It is not a de Polignac number, because 4404929605 - 2⁹ = 4404929093 is a prime.

It is a Duffinian number.

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, 440492956 + ... + 440492965.

It is an arithmetic number, because the mean of its divisors is an integer number (1321478883).

Almost surely, 2^4404929605 is an apocalyptic number.

It is an amenable number.

4404929605 is a deficient number, since it is larger than the sum of its proper divisors (880985927).

4404929605 is an equidigital number, since it uses as much as digits as its factorization.

4404929605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880985926.

The product of its (nonzero) digits is 311040, while the sum is 43.

The square root of 4404929605 is about 66369.6437010174. The cubic root of 4404929605 is about 1639.2542719304.

The spelling of 4404929605 in words is "four billion, four hundred four million, nine hundred twenty-nine thousand, six hundred five".