320241133410420 has 48 divisors (see below), whose sum is σ = 896676850214208. Its totient is φ = 85397475893760.

The previous prime is 320241133410383. The next prime is 320241133410427. The reversal of 320241133410420 is 24014331142023.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320241133410427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29314092 + ... + 38727228.

It is an arithmetic number, because the mean of its divisors is an integer number (18680767712796).

Almost surely, 2^{320241133410420} is an apocalyptic number.

320241133410420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

320241133410420 is an abundant number, since it is smaller than the sum of its proper divisors (576435716803788).

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

320241133410420 is a wasteful number, since it uses less digits than its factorization.

320241133410420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9980160 (or 9980158 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 320241133410420 its reverse (24014331142023), we get a palindrome (344255464552443).

The spelling of 320241133410420 in words is "three hundred twenty trillion, two hundred forty-one billion, one hundred thirty-three million, four hundred ten thousand, four hundred twenty".