1304241401500 has 48 divisors (see below), whose sum is σ = 2849564573856. Its totient is φ = 521494848000.

The previous prime is 1304241401467. The next prime is 1304241401509. The reversal of 1304241401500 is 51041424031.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1304241401509) 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 15 ways as a sum of consecutive naturals, for example, 793515 + ... + 1799485.

It is an arithmetic number, because the mean of its divisors is an integer number (59365928622).

Almost surely, 2^{1304241401500} is an apocalyptic number.

1304241401500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1304241401500 is an abundant number, since it is smaller than the sum of its proper divisors (1545323172356).

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

1304241401500 is a wasteful number, since it uses less digits than its factorization.

1304241401500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008583 (or 1008571 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 1304241401500 its reverse (51041424031), we get a palindrome (1355282825531).

The spelling of 1304241401500 in words is "one trillion, three hundred four billion, two hundred forty-one million, four hundred one thousand, five hundred".