103003312444 has 6 divisors (see below), whose sum is σ = 180255796784. Its totient is φ = 51501656220.

The previous prime is 103003312441. The next prime is 103003312463. The reversal of 103003312444 is 444213300301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103003312441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12875414052 + ... + 12875414059.

Almost surely, 2^103003312444 is an apocalyptic number.

It is an amenable number.

103003312444 is a deficient number, since it is larger than the sum of its proper divisors (77252484340).

103003312444 is a wasteful number, since it uses less digits than its factorization.

103003312444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25750828115 (or 25750828113 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 103003312444 its reverse (444213300301), we get a palindrome (547216612745).

The spelling of 103003312444 in words is "one hundred three billion, three million, three hundred twelve thousand, four hundred forty-four".