11303454244 has 24 divisors (see below), whose sum is σ = 19875958200. Its totient is φ = 5624655360.

The previous prime is 11303454209. The next prime is 11303454257. The reversal of 11303454244 is 44245430311.

It can be written as a sum of positive squares in 4 ways, for example, as 1675919844 + 9627534400 = 40938^2 + 98120^2 .

It is a super-2 number, since 2×11303454244² (a number of 21 digits) contains 22 as substring.

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, 1093452 + ... + 1103740.

It is an arithmetic number, because the mean of its divisors is an integer number (828164925).

Almost surely, 2^11303454244 is an apocalyptic number.

It is an amenable number.

11303454244 is a deficient number, since it is larger than the sum of its proper divisors (8572503956).

11303454244 is a wasteful number, since it uses less digits than its factorization.

11303454244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11583 (or 11581 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 11303454244 its reverse (44245430311), we get a palindrome (55548884555).

The spelling of 11303454244 in words is "eleven billion, three hundred three million, four hundred fifty-four thousand, two hundred forty-four".