4194485005 has 16 divisors (see below), whose sum is σ = 5122442160. Its totient is φ = 3296696832.

The previous prime is 4194485003. The next prime is 4194485041. The reversal of 4194485005 is 5005844914.

It can be written as a sum of positive squares in 8 ways, for example, as 124300201 + 4070184804 = 11149^2 + 63798^2 .

It is a cyclic number.

It is not a de Polignac number, because 4194485005 - 2¹ = 4194485003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4194485003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39847 + ... + 99883.

It is an arithmetic number, because the mean of its divisors is an integer number (320152635).

Almost surely, 2^4194485005 is an apocalyptic number.

It is an amenable number.

4194485005 is a deficient number, since it is larger than the sum of its proper divisors (927957155).

4194485005 is a wasteful number, since it uses less digits than its factorization.

4194485005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60288.

The product of its (nonzero) digits is 115200, while the sum is 40.

The square root of 4194485005 is about 64764.8438969786. The cubic root of 4194485005 is about 1612.7221421818.

The spelling of 4194485005 in words is "four billion, one hundred ninety-four million, four hundred eighty-five thousand, five".