4440103405450 has 24 divisors (see below), whose sum is σ = 8617661568288. Its totient is φ = 1698822172080.

The previous prime is 4440103405447. The next prime is 4440103405477. The reversal of 4440103405450 is 545043010444.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1930478592 + ... + 1930480891.

It is an arithmetic number, because the mean of its divisors is an integer number (359069232012).

Almost surely, 2^{4440103405450} is an apocalyptic number.

4440103405450 is a deficient number, since it is larger than the sum of its proper divisors (4177558162838).

4440103405450 is a wasteful number, since it uses less digits than its factorization.

4440103405450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3860959518 (or 3860959513 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 34.

Adding to 4440103405450 its reverse (545043010444), we get a palindrome (4985146415894).

The spelling of 4440103405450 in words is "four trillion, four hundred forty billion, one hundred three million, four hundred five thousand, four hundred fifty".