1304351411020 has 48 divisors (see below), whose sum is σ = 3133728537408. Its totient is φ = 446736890880.

The previous prime is 1304351411017. The next prime is 1304351411071. The reversal of 1304351411020 is 201141534031.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4754721 + ... + 5021560.

It is an arithmetic number, because the mean of its divisors is an integer number (65286011196).

Almost surely, 2^{1304351411020} is an apocalyptic number.

1304351411020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1304351411020 is an abundant number, since it is smaller than the sum of its proper divisors (1829377126388).

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

1304351411020 is a wasteful number, since it uses less digits than its factorization.

1304351411020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9777250 (or 9777248 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 1304351411020 its reverse (201141534031), we get a palindrome (1505492945051).

The spelling of 1304351411020 in words is "one trillion, three hundred four billion, three hundred fifty-one million, four hundred eleven thousand, twenty".