234096538385 has 4 divisors (see below), whose sum is σ = 280915846068. Its totient is φ = 187277230704.

The previous prime is 234096538369. The next prime is 234096538399. The reversal of 234096538385 is 583835690432.

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 176890901056 + 57205637329 = 420584^2 + 239177^2 .

It is a cyclic number.

It is not a de Polignac number, because 234096538385 - 2⁴ = 234096538369 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 234096538385.

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, 23409653834 + ... + 23409653843.

It is an arithmetic number, because the mean of its divisors is an integer number (70228961517).

Almost surely, 2^234096538385 is an apocalyptic number.

It is an amenable number.

234096538385 is a deficient number, since it is larger than the sum of its proper divisors (46819307683).

234096538385 is an equidigital number, since it uses as much as digits as its factorization.

234096538385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46819307682.

The product of its (nonzero) digits is 18662400, while the sum is 56.

The spelling of 234096538385 in words is "two hundred thirty-four billion, ninety-six million, five hundred thirty-eight thousand, three hundred eighty-five".