11403241244 has 6 divisors (see below), whose sum is σ = 19955672184. Its totient is φ = 5701620620.

The previous prime is 11403241211. The next prime is 11403241247. The reversal of 11403241244 is 44214230411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11403241247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1425405152 + ... + 1425405159.

It is an arithmetic number, because the mean of its divisors is an integer number (3325945364).

Almost surely, 2^11403241244 is an apocalyptic number.

It is an amenable number.

11403241244 is a deficient number, since it is larger than the sum of its proper divisors (8552430940).

11403241244 is a wasteful number, since it uses less digits than its factorization.

11403241244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2850810315 (or 2850810313 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 11403241244 its reverse (44214230411), we get a palindrome (55617471655).

The spelling of 11403241244 in words is "eleven billion, four hundred three million, two hundred forty-one thousand, two hundred forty-four".