1204341104420 has 24 divisors (see below), whose sum is σ = 2529180804024. Its totient is φ = 481724158976.

The previous prime is 1204341104419. The next prime is 1204341104467. The reversal of 1204341104420 is 244011434021.

It can be written as a sum of positive squares in 4 ways, for example, as 567093339136 + 637247765284 = 753056^2 + 798278^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1204341104420.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58004 + ... + 1553076.

It is an arithmetic number, because the mean of its divisors is an integer number (105382533501).

Almost surely, 2^{1204341104420} is an apocalyptic number.

1204341104420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1204341104420 is an abundant number, since it is smaller than the sum of its proper divisors (1324839699604).

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

1204341104420 is a wasteful number, since it uses less digits than its factorization.

1204341104420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1535359 (or 1535357 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 1204341104420 its reverse (244011434021), we get a palindrome (1448352538441).

The spelling of 1204341104420 in words is "one trillion, two hundred four billion, three hundred forty-one million, one hundred four thousand, four hundred twenty".