4235609968 has 10 divisors (see below), whose sum is σ = 8206494344. Its totient is φ = 2117804976.

The previous prime is 4235609929. The next prime is 4235610007. The reversal of 4235609968 is 8699065324.

It is an interprime number because it is at equal distance from previous prime (4235609929) and next prime (4235610007).

It is a super-2 number, since 2×4235609968² = 35880783602041922048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132362796 + ... + 132362827.

Almost surely, 2^4235609968 is an apocalyptic number.

It is an amenable number.

4235609968 is a deficient number, since it is larger than the sum of its proper divisors (3970884376).

4235609968 is a wasteful number, since it uses less digits than its factorization.

4235609968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264725631 (or 264725625 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 52.

The square root of 4235609968 is about 65081.5639639983. The cubic root of 4235609968 is about 1617.9756719608.

The spelling of 4235609968 in words is "four billion, two hundred thirty-five million, six hundred nine thousand, nine hundred sixty-eight".