11403300020444 has 12 divisors (see below), whose sum is σ = 19955827991568. Its totient is φ = 5701634880000.

The previous prime is 11403300020443. The next prime is 11403300020473. The reversal of 11403300020444 is 44402000330411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11403300020443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1992677 + ... + 5174684.

It is an arithmetic number, because the mean of its divisors is an integer number (1662985665964).

Almost surely, 2^{11403300020444} is an apocalyptic number.

It is an amenable number.

11403300020444 is a deficient number, since it is larger than the sum of its proper divisors (8552527971124).

11403300020444 is a wasteful number, since it uses less digits than its factorization.

11403300020444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7565116 (or 7565114 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 11403300020444 its reverse (44402000330411), we get a palindrome (55805300350855).

The spelling of 11403300020444 in words is "eleven trillion, four hundred three billion, three hundred million, twenty thousand, four hundred forty-four".