1002404002033 has 16 divisors (see below), whose sum is σ = 1161989539200. Its totient is φ = 846960823296.

The previous prime is 1002404002027. The next prime is 1002404002091. The reversal of 1002404002033 is 3302004042001.

It is a de Polignac number, because none of the positive numbers 2^k-1002404002033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1002404002033.

It is not an unprimeable number, because it can be changed into a prime (1002404002133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1660410 + ... + 2182147.

It is an arithmetic number, because the mean of its divisors is an integer number (72624346200).

Almost surely, 2^{1002404002033} is an apocalyptic number.

It is an amenable number.

1002404002033 is a deficient number, since it is larger than the sum of its proper divisors (159585537167).

1002404002033 is an equidigital number, since it uses as much as digits as its factorization.

1002404002033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3843096.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 1002404002033 its reverse (3302004042001), we get a palindrome (4304408044034).

The spelling of 1002404002033 in words is "one trillion, two billion, four hundred four million, two thousand, thirty-three".