234355016357 has 48 divisors (see below), whose sum is σ = 302575297920. Its totient is φ = 177548215680.

The previous prime is 234355016353. The next prime is 234355016407. The reversal of 234355016357 is 753610553432.

It is a happy number.

It is not a de Polignac number, because 234355016357 - 2² = 234355016353 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234355016353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 77625194 + ... + 77628212.

It is an arithmetic number, because the mean of its divisors is an integer number (6303652040).

Almost surely, 2^234355016357 is an apocalyptic number.

It is an amenable number.

234355016357 is a deficient number, since it is larger than the sum of its proper divisors (68220281563).

234355016357 is a wasteful number, since it uses less digits than its factorization.

234355016357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5562 (or 5551 counting only the distinct ones).

The product of its (nonzero) digits is 1134000, while the sum is 44.

Adding to 234355016357 its reverse (753610553432), we get a palindrome (987965569789).

The spelling of 234355016357 in words is "two hundred thirty-four billion, three hundred fifty-five million, sixteen thousand, three hundred fifty-seven".