4235234526667 has 4 divisors (see below), whose sum is σ = 4235863186296. Its totient is φ = 4234605867040.

The previous prime is 4235234526659. The next prime is 4235234526673. The reversal of 4235234526667 is 7666254325324.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4235234526667 - 2³ = 4235234526659 is a prime.

It is a super-2 number, since 2×4235234526667² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4235234526697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 314319709 + ... + 314333182.

It is an arithmetic number, because the mean of its divisors is an integer number (1058965796574).

Almost surely, 2^{4235234526667} is an apocalyptic number.

4235234526667 is a deficient number, since it is larger than the sum of its proper divisors (628659629).

4235234526667 is an equidigital number, since it uses as much as digits as its factorization.

4235234526667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628659628.

The product of its digits is 43545600, while the sum is 55.

The spelling of 4235234526667 in words is "four trillion, two hundred thirty-five billion, two hundred thirty-four million, five hundred twenty-six thousand, six hundred sixty-seven".