234536344057 has 2 divisors, whose sum is σ = 234536344058. Its totient is φ = 234536344056.

The previous prime is 234536343997. The next prime is 234536344099. The reversal of 234536344057 is 750443635432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 227124683776 + 7411660281 = 476576^2 + 86091^2 .

It is a cyclic number.

It is not a de Polignac number, because 234536344057 - 2³¹ = 232388860409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 234536343998 and 234536344016.

It is not a weakly prime, because it can be changed into another prime (234536341057) 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 as a sum of consecutive naturals, namely, 117268172028 + 117268172029.

It is an arithmetic number, because the mean of its divisors is an integer number (117268172029).

Almost surely, 2^234536344057 is an apocalyptic number.

It is an amenable number.

234536344057 is a deficient number, since it is larger than the sum of its proper divisors (1).

234536344057 is an equidigital number, since it uses as much as digits as its factorization.

234536344057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3628800, while the sum is 46.

Adding to 234536344057 its reverse (750443635432), we get a palindrome (984979979489).

The spelling of 234536344057 in words is "two hundred thirty-four billion, five hundred thirty-six million, three hundred forty-four thousand, fifty-seven".