1203304900904 has 16 divisors (see below), whose sum is σ = 2267534364000. Its totient is φ = 598629070512.

The previous prime is 1203304900883. The next prime is 1203304900951. The reversal of 1203304900904 is 4090094033021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 377920802 + ... + 377923985.

It is an arithmetic number, because the mean of its divisors is an integer number (141720897750).

Almost surely, 2^{1203304900904} is an apocalyptic number.

It is an amenable number.

1203304900904 is a deficient number, since it is larger than the sum of its proper divisors (1064229463096).

1203304900904 is a wasteful number, since it uses less digits than its factorization.

1203304900904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755844992 (or 755844988 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

Adding to 1203304900904 its reverse (4090094033021), we get a palindrome (5293398933925).

The spelling of 1203304900904 in words is "one trillion, two hundred three billion, three hundred four million, nine hundred thousand, nine hundred four".