4263649999 has 8 divisors (see below), whose sum is σ = 4907799680. Its totient is φ = 3628264536.

The previous prime is 4263649933. The next prime is 4263650059. The reversal of 4263649999 is 9999463624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4263649999 - 2¹⁵ = 4263617231 is a prime.

It is a super-2 number, since 2×4263649999² = 36357422627945400002, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4263649099) 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, 2190009 + ... + 2191954.

It is an arithmetic number, because the mean of its divisors is an integer number (613474960).

Almost surely, 2^4263649999 is an apocalyptic number.

4263649999 is a deficient number, since it is larger than the sum of its proper divisors (644149681).

4263649999 is a wasteful number, since it uses less digits than its factorization.

4263649999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4382109.

The product of its digits is 22674816, while the sum is 61.

The square root of 4263649999 is about 65296.6308395770. The cubic root of 4263649999 is about 1621.5381924029.

The spelling of 4263649999 in words is "four billion, two hundred sixty-three million, six hundred forty-nine thousand, nine hundred ninety-nine".