10003102444 has 24 divisors (see below), whose sum is σ = 19021184000. Its totient is φ = 4585461840.

The previous prime is 10003102423. The next prime is 10003102451. The reversal of 10003102444 is 44420130001.

It is a Harshad number since it is a multiple of its sum of digits (19).

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, 2120544 + ... + 2125255.

Almost surely, 2^10003102444 is an apocalyptic number.

It is an amenable number.

10003102444 is a deficient number, since it is larger than the sum of its proper divisors (9018081556).

10003102444 is a wasteful number, since it uses less digits than its factorization.

10003102444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4245853 (or 4245851 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 10003102444 its reverse (44420130001), we get a palindrome (54423232445).

The spelling of 10003102444 in words is "ten billion, three million, one hundred two thousand, four hundred forty-four".