4165316450 has 24 divisors (see below), whose sum is σ = 7755352212. Its totient is φ = 1664435520.

The previous prime is 4165316447. The next prime is 4165316453. The reversal of 4165316450 is 546135614.

It is an interprime number because it is at equal distance from previous prime (4165316447) and next prime (4165316453).

It can be written as a sum of positive squares in 6 ways, for example, as 3665212681 + 500103769 = 60541^2 + 22363^2 .

It is a super-2 number, since 2×4165316450² = 34699722257281205000, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4165316450.

It is not an unprimeable number, because it can be changed into a prime (4165316453) 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 11 ways as a sum of consecutive naturals, for example, 8072 + ... + 91628.

Almost surely, 2^4165316450 is an apocalyptic number.

4165316450 is a deficient number, since it is larger than the sum of its proper divisors (3590035762).

4165316450 is a wasteful number, since it uses less digits than its factorization.

4165316450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84566 (or 84561 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 4165316450 is about 64539.2628560321. The cubic root of 4165316450 is about 1608.9751395831.

The spelling of 4165316450 in words is "four billion, one hundred sixty-five million, three hundred sixteen thousand, four hundred fifty".