11312341444 has 24 divisors (see below), whose sum is σ = 20368956608. Its totient is φ = 5494093920.

The previous prime is 11312341427. The next prime is 11312341451. The reversal of 11312341444 is 44414321311.

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, 150552 + ... + 212815.

Almost surely, 2^11312341444 is an apocalyptic number.

It is an amenable number.

11312341444 is a deficient number, since it is larger than the sum of its proper divisors (9056615164).

11312341444 is a wasteful number, since it uses less digits than its factorization.

11312341444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363595 (or 363593 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

Adding to 11312341444 its reverse (44414321311), we get a palindrome (55726662755).

The spelling of 11312341444 in words is "eleven billion, three hundred twelve million, three hundred forty-one thousand, four hundred forty-four".