234476663705 has 4 divisors (see below), whose sum is σ = 281371996452. Its totient is φ = 187581330960.

The previous prime is 234476663683. The next prime is 234476663717. The reversal of 234476663705 is 507366674432.

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 42202306624 + 192274357081 = 205432^2 + 438491^2 .

It is a de Polignac number, because none of the positive numbers 2^k-234476663705 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23447666366 + ... + 23447666375.

It is an arithmetic number, because the mean of its divisors is an integer number (70342999113).

Almost surely, 2^234476663705 is an apocalyptic number.

It is an amenable number.

234476663705 is a deficient number, since it is larger than the sum of its proper divisors (46895332747).

234476663705 is an equidigital number, since it uses as much as digits as its factorization.

234476663705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46895332746.

The product of its (nonzero) digits is 15240960, while the sum is 53.

The spelling of 234476663705 in words is "two hundred thirty-four billion, four hundred seventy-six million, six hundred sixty-three thousand, seven hundred five".