11244043442 has 64 divisors (see below), whose sum is σ = 18615744000. Its totient is φ = 5077163520.

The previous prime is 11244043411. The next prime is 11244043451. The reversal of 11244043442 is 24434044211.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18771059 + ... + 18771657.

It is an arithmetic number, because the mean of its divisors is an integer number (290871000).

Almost surely, 2^11244043442 is an apocalyptic number.

11244043442 is a deficient number, since it is larger than the sum of its proper divisors (7371700558).

11244043442 is a wasteful number, since it uses less digits than its factorization.

11244043442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 11244043442 its reverse (24434044211), we get a palindrome (35678087653).

The spelling of 11244043442 in words is "eleven billion, two hundred forty-four million, forty-three thousand, four hundred forty-two".