1304334404272 has 10 divisors (see below), whose sum is σ = 2527147908308. Its totient is φ = 652167202128.

The previous prime is 1304334404239. The next prime is 1304334404273. The reversal of 1304334404272 is 2724044334031.

It is not an unprimeable number, because it can be changed into a prime (1304334404273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40760450118 + ... + 40760450149.

Almost surely, 2^{1304334404272} is an apocalyptic number.

It is an amenable number.

1304334404272 is a deficient number, since it is larger than the sum of its proper divisors (1222813504036).

1304334404272 is an equidigital number, since it uses as much as digits as its factorization.

1304334404272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81520900275 (or 81520900269 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 37.

The spelling of 1304334404272 in words is "one trillion, three hundred four billion, three hundred thirty-four million, four hundred four thousand, two hundred seventy-two".