1003240002444 has 24 divisors (see below), whose sum is σ = 2416406028288. Its totient is φ = 323625807120.

The previous prime is 1003240002419. The next prime is 1003240002461. The reversal of 1003240002444 is 4442000423001.

It is a happy number.

1003240002444 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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, 1348440492 + ... + 1348441235.

It is an arithmetic number, because the mean of its divisors is an integer number (100683584512).

Almost surely, 2^{1003240002444} is an apocalyptic number.

It is an amenable number.

1003240002444 is an abundant number, since it is smaller than the sum of its proper divisors (1413166025844).

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

1003240002444 is a wasteful number, since it uses less digits than its factorization.

1003240002444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696881765 (or 2696881763 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 1003240002444 its reverse (4442000423001), we get a palindrome (5445240425445).

The spelling of 1003240002444 in words is "one trillion, three billion, two hundred forty million, two thousand, four hundred forty-four".