1323141404420 has 96 divisors (see below), whose sum is σ = 3038250926592. Its totient is φ = 480024000000.

The previous prime is 1323141404369. The next prime is 1323141404447. The reversal of 1323141404420 is 244041413231.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 195121430 + ... + 195128210.

It is an arithmetic number, because the mean of its divisors is an integer number (31648447152).

Almost surely, 2^{1323141404420} is an apocalyptic number.

1323141404420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1323141404420 is an abundant number, since it is smaller than the sum of its proper divisors (1715109522172).

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

1323141404420 is a wasteful number, since it uses less digits than its factorization.

1323141404420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8733 (or 8731 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 1323141404420 its reverse (244041413231), we get a palindrome (1567182817651).

The spelling of 1323141404420 in words is "one trillion, three hundred twenty-three billion, one hundred forty-one million, four hundred four thousand, four hundred twenty".