234344332042140 has 192 divisors, whose sum is σ = 659696833216512. Its totient is φ = 62156140800000.

The previous prime is 234344332042127. The next prime is 234344332042141. The reversal of 234344332042140 is 41240233443432.

It is a happy number.

234344332042140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234344332042141) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 40397227240 + ... + 40397233040.

It is an arithmetic number, because the mean of its divisors is an integer number (3435921006336).

Almost surely, 2^{234344332042140} is an apocalyptic number.

234344332042140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234344332042140 is an abundant number, since it is smaller than the sum of its proper divisors (425352501174372).

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

234344332042140 is a wasteful number, since it uses less digits than its factorization.

234344332042140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9340 (or 9338 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 39.

Adding to 234344332042140 its reverse (41240233443432), we get a palindrome (275584565485572).

The spelling of 234344332042140 in words is "two hundred thirty-four trillion, three hundred forty-four billion, three hundred thirty-two million, forty-two thousand, one hundred forty".