1003404342112 has 96 divisors (see below), whose sum is σ = 2244655929600. Its totient is φ = 438954582528.

The previous prime is 1003404342097. The next prime is 1003404342113. The reversal of 1003404342112 is 2112434043001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003404342113) 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, 831598 + ... + 1642669.

It is an arithmetic number, because the mean of its divisors is an integer number (23381832600).

Almost surely, 2^{1003404342112} is an apocalyptic number.

It is an amenable number.

1003404342112 is an abundant number, since it is smaller than the sum of its proper divisors (1241251587488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1003404342112 is a wasteful number, since it uses less digits than its factorization.

1003404342112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2474348 (or 2474340 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1003404342112 its reverse (2112434043001), we get a palindrome (3115838385113).

The spelling of 1003404342112 in words is "one trillion, three billion, four hundred four million, three hundred forty-two thousand, one hundred twelve".