4235120965 has 8 divisors (see below), whose sum is σ = 5088325248. Its totient is φ = 3383976720.

The previous prime is 4235120963. The next prime is 4235120969. The reversal of 4235120965 is 5690215324.

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

It is not a de Polignac number, because 4235120965 - 2¹ = 4235120963 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4235120963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 510481 + ... + 518710.

It is an arithmetic number, because the mean of its divisors is an integer number (636040656).

Almost surely, 2^4235120965 is an apocalyptic number.

It is an amenable number.

4235120965 is a deficient number, since it is larger than the sum of its proper divisors (853204283).

4235120965 is a wasteful number, since it uses less digits than its factorization.

4235120965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030019.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 4235120965 is about 65077.8070082267. The cubic root of 4235120965 is about 1617.9134042345.

The spelling of 4235120965 in words is "four billion, two hundred thirty-five million, one hundred twenty thousand, nine hundred sixty-five".