234042213345510 has 32 divisors (see below), whose sum is σ = 561701794199040. Its totient is φ = 62411203317728.

The previous prime is 234042213345503. The next prime is 234042213345533. The reversal of 234042213345510 is 15543312240432.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42452809 + ... + 47647931.

It is an arithmetic number, because the mean of its divisors is an integer number (17553181068720).

Almost surely, 2^{234042213345510} is an apocalyptic number.

234042213345510 is an abundant number, since it is smaller than the sum of its proper divisors (327659580853530).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234042213345510 is a wasteful number, since it uses less digits than its factorization.

234042213345510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6696812.

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 234042213345510 its reverse (15543312240432), we get a palindrome (249585525585942).

The spelling of 234042213345510 in words is "two hundred thirty-four trillion, forty-two billion, two hundred thirteen million, three hundred forty-five thousand, five hundred ten".