234321441010420 has 24 divisors (see below), whose sum is σ = 495021583171584. Its totient is φ = 93167327442336.

The previous prime is 234321441010369. The next prime is 234321441010427. The reversal of 234321441010420 is 24010144123432.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234321441010427) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 35078056692 + ... + 35078063371.

It is an arithmetic number, because the mean of its divisors is an integer number (20625899298816).

Almost surely, 2^{234321441010420} is an apocalyptic number.

234321441010420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234321441010420 is an abundant number, since it is smaller than the sum of its proper divisors (260700142161164).

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

234321441010420 is a wasteful number, since it uses less digits than its factorization.

234321441010420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70156120239 (or 70156120237 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 234321441010420 its reverse (24010144123432), we get a palindrome (258331585133852).

The spelling of 234321441010420 in words is "two hundred thirty-four trillion, three hundred twenty-one billion, four hundred forty-one million, ten thousand, four hundred twenty".