234310144310020 has 48 divisors (see below), whose sum is σ = 492352323205680. Its totient is φ = 93666723497984.

The previous prime is 234310144309991. The next prime is 234310144310041. The reversal of 234310144310020 is 20013441013432.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 35060206799556 + 199249937510464 = 5921166^2 + 14115592^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1809321912 + ... + 1809451408.

It is an arithmetic number, because the mean of its divisors is an integer number (10257340066785).

Almost surely, 2^{234310144310020} is an apocalyptic number.

234310144310020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234310144310020 is an abundant number, since it is smaller than the sum of its proper divisors (258042178895660).

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

234310144310020 is a wasteful number, since it uses less digits than its factorization.

234310144310020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184152 (or 184150 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 234310144310020 its reverse (20013441013432), we get a palindrome (254323585323452).

The spelling of 234310144310020 in words is "two hundred thirty-four trillion, three hundred ten billion, one hundred forty-four million, three hundred ten thousand, twenty".