4235045586991 has 8 divisors (see below), whose sum is σ = 4240494614160. Its totient is φ = 4229597090112.

The previous prime is 4235045586917. The next prime is 4235045586997. The reversal of 4235045586991 is 1996855405324.

It is a happy number.

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 4235045586991 - 2⁹ = 4235045586479 is a prime.

It is a super-2 number, since 2×4235045586991² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4235045586997) 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, 17323081 + ... + 17565853.

It is an arithmetic number, because the mean of its divisors is an integer number (530061826770).

Almost surely, 2^{4235045586991} is an apocalyptic number.

4235045586991 is a deficient number, since it is larger than the sum of its proper divisors (5449027169).

4235045586991 is a wasteful number, since it uses less digits than its factorization.

4235045586991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265145.

The product of its (nonzero) digits is 46656000, while the sum is 61.

The spelling of 4235045586991 in words is "four trillion, two hundred thirty-five billion, forty-five million, five hundred eighty-six thousand, nine hundred ninety-one".