4245099663 has 24 divisors (see below), whose sum is σ = 6811285680. Its totient is φ = 2342121600.

The previous prime is 4245099647. The next prime is 4245099667. The reversal of 4245099663 is 3669905424.

It is not a de Polignac number, because 4245099663 - 2⁴ = 4245099647 is a prime.

It is a super-2 number, since 2×4245099663² = 36041742297605427138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4245099667) 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 23 ways as a sum of consecutive naturals, for example, 493638 + ... + 502163.

It is an arithmetic number, because the mean of its divisors is an integer number (283803570).

Almost surely, 2^4245099663 is an apocalyptic number.

4245099663 is a deficient number, since it is larger than the sum of its proper divisors (2566186017).

4245099663 is a wasteful number, since it uses less digits than its factorization.

4245099663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995847 (or 995840 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 48.

The square root of 4245099663 is about 65154.4293429081. The cubic root of 4245099663 is about 1619.1831047580.

The spelling of 4245099663 in words is "four billion, two hundred forty-five million, ninety-nine thousand, six hundred sixty-three".