234635019068 has 12 divisors (see below), whose sum is σ = 410615125200. Its totient is φ = 117316411872.

The previous prime is 234635019067. The next prime is 234635019077. The reversal of 234635019068 is 860910536432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234635019067) 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, 379880 + ... + 783312.

It is an arithmetic number, because the mean of its divisors is an integer number (34217927100).

Almost surely, 2^234635019068 is an apocalyptic number.

It is an amenable number.

234635019068 is a deficient number, since it is larger than the sum of its proper divisors (175980106132).

234635019068 is a wasteful number, since it uses less digits than its factorization.

234635019068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548836 (or 548834 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 47.

The spelling of 234635019068 in words is "two hundred thirty-four billion, six hundred thirty-five million, nineteen thousand, sixty-eight".