235622026443 has 4 divisors (see below), whose sum is σ = 314162701928. Its totient is φ = 157081350960.

The previous prime is 235622026441. The next prime is 235622026447. The reversal of 235622026443 is 344620226532.

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

It is not a de Polignac number, because 235622026443 - 2¹ = 235622026441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (235622026441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39270337738 + ... + 39270337743.

It is an arithmetic number, because the mean of its divisors is an integer number (78540675482).

Almost surely, 2^235622026443 is an apocalyptic number.

235622026443 is a deficient number, since it is larger than the sum of its proper divisors (78540675485).

235622026443 is an equidigital number, since it uses as much as digits as its factorization.

235622026443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78540675484.

The product of its (nonzero) digits is 414720, while the sum is 39.

The spelling of 235622026443 in words is "two hundred thirty-five billion, six hundred twenty-two million, twenty-six thousand, four hundred forty-three".