1003303434332 has 24 divisors (see below), whose sum is σ = 1814032407264. Its totient is φ = 485170834752.

The previous prime is 1003303434317. The next prime is 1003303434361. The reversal of 1003303434332 is 2334343033001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1003303434295 and 1003303434304.

It is a congruent number.

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, 20271923 + ... + 20321354.

It is an arithmetic number, because the mean of its divisors is an integer number (75584683636).

Almost surely, 2^{1003303434332} is an apocalyptic number.

It is an amenable number.

1003303434332 is a deficient number, since it is larger than the sum of its proper divisors (810728972932).

1003303434332 is a wasteful number, since it uses less digits than its factorization.

1003303434332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40593485 (or 40593483 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 1003303434332 its reverse (2334343033001), we get a palindrome (3337646467333).

The spelling of 1003303434332 in words is "one trillion, three billion, three hundred three million, four hundred thirty-four thousand, three hundred thirty-two".