235734344473 has 4 divisors (see below), whose sum is σ = 235738153908. Its totient is φ = 235730535040.

The previous prime is 235734344453. The next prime is 235734344477. The reversal of 235734344473 is 374443437532.

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

It can be written as a sum of positive squares in 2 ways, for example, as 68119434009 + 167614910464 = 260997^2 + 409408^2 .

It is a cyclic number.

It is not a de Polignac number, because 235734344473 - 2⁵ = 235734344441 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (235734344477) 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, 1810336 + ... + 1936177.

It is an arithmetic number, because the mean of its divisors is an integer number (58934538477).

Almost surely, 2^235734344473 is an apocalyptic number.

It is an amenable number.

235734344473 is a deficient number, since it is larger than the sum of its proper divisors (3809435).

235734344473 is an equidigital number, since it uses as much as digits as its factorization.

235734344473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3809434.

The product of its digits is 10160640, while the sum is 49.

The spelling of 235734344473 in words is "two hundred thirty-five billion, seven hundred thirty-four million, three hundred forty-four thousand, four hundred seventy-three".