1330404321204 has 108 divisors (see below), whose sum is σ = 4046919704100. Its totient is φ = 367008074496.

The previous prime is 1330404321157. The next prime is 1330404321251. The reversal of 1330404321204 is 4021234040331.

1330404321204 is a `hidden beast` number, since 1 + 3 + 30 + 404 + 3 + 21 + 204 = 666.

It is an interprime number because it is at equal distance from previous prime (1330404321157) and next prime (1330404321251).

It can be written as a sum of positive squares in 2 ways, for example, as 926594909604 + 403809411600 = 962598^2 + 635460^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 12952249 + ... + 13054560.

Almost surely, 2^{1330404321204} is an apocalyptic number.

1330404321204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1330404321204 is an abundant number, since it is smaller than the sum of its proper divisors (2716515382896).

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

1330404321204 is a wasteful number, since it uses less digits than its factorization.

1330404321204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26006862 (or 26006850 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 1330404321204 its reverse (4021234040331), we get a palindrome (5351638361535).

The spelling of 1330404321204 in words is "one trillion, three hundred thirty billion, four hundred four million, three hundred twenty-one thousand, two hundred four".