1304001305242 has 16 divisors (see below), whose sum is σ = 1989201499200. Its totient is φ = 640934660800.

The previous prime is 1304001305231. The next prime is 1304001305353. The reversal of 1304001305242 is 2425031004031.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6173859 + ... + 6381577.

It is an arithmetic number, because the mean of its divisors is an integer number (124325093700).

Almost surely, 2^{1304001305242} is an apocalyptic number.

1304001305242 is a deficient number, since it is larger than the sum of its proper divisors (685200193958).

1304001305242 is a wasteful number, since it uses less digits than its factorization.

1304001305242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260981.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 1304001305242 its reverse (2425031004031), we get a palindrome (3729032309273).

The spelling of 1304001305242 in words is "one trillion, three hundred four billion, one million, three hundred five thousand, two hundred forty-two".