234658940010 has 256 divisors, whose sum is σ = 637175766528. Its totient is φ = 54824140800.

The previous prime is 234658939909. The next prime is 234658940011. The reversal of 234658940010 is 10049856432.

It is not an unprimeable number, because it can be changed into a prime (234658940011) 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 127 ways as a sum of consecutive naturals, for example, 266354770 + ... + 266355650.

It is an arithmetic number, because the mean of its divisors is an integer number (2488967838).

Almost surely, 2^234658940010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234658940010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (318587883264).

234658940010 is an abundant number, since it is smaller than the sum of its proper divisors (402516826518).

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

234658940010 is a wasteful number, since it uses less digits than its factorization.

234658940010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1209.

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 234658940010 in words is "two hundred thirty-four billion, six hundred fifty-eight million, nine hundred forty thousand, ten".