4245857996 has 6 divisors (see below), whose sum is σ = 7430251500. Its totient is φ = 2122928996.

The previous prime is 4245857989. The next prime is 4245858073. The reversal of 4245857996 is 6997585424.

It is a happy number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 530732246 + ... + 530732253.

It is an arithmetic number, because the mean of its divisors is an integer number (1238375250).

Almost surely, 2^4245857996 is an apocalyptic number.

It is an amenable number.

4245857996 is a deficient number, since it is larger than the sum of its proper divisors (3184393504).

4245857996 is a wasteful number, since it uses less digits than its factorization.

4245857996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1061464503 (or 1061464501 counting only the distinct ones).

The product of its digits is 21772800, while the sum is 59.

The square root of 4245857996 is about 65160.2485876167. The cubic root of 4245857996 is about 1619.2795144987.

The spelling of 4245857996 in words is "four billion, two hundred forty-five million, eight hundred fifty-seven thousand, nine hundred ninety-six".