1304240500436 has 24 divisors (see below), whose sum is σ = 2297526537600. Its totient is φ = 647814736800.

The previous prime is 1304240500421. The next prime is 1304240500487. The reversal of 1304240500436 is 6340050424031.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 796055 + ... + 1800606.

It is an arithmetic number, because the mean of its divisors is an integer number (95730272400).

Almost surely, 2^{1304240500436} is an apocalyptic number.

It is an amenable number.

1304240500436 is a deficient number, since it is larger than the sum of its proper divisors (993286037164).

1304240500436 is a wasteful number, since it uses less digits than its factorization.

1304240500436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2597495 (or 2597493 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 1304240500436 its reverse (6340050424031), we get a palindrome (7644290924467).

The spelling of 1304240500436 in words is "one trillion, three hundred four billion, two hundred forty million, five hundred thousand, four hundred thirty-six".