11055046444 has 72 divisors (see below), whose sum is σ = 21294524160. Its totient is φ = 5018899392.

The previous prime is 11055046441. The next prime is 11055046487. The reversal of 11055046444 is 44464055011.

It is not an unprimeable number, because it can be changed into a prime (11055046441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12462969 + ... + 12463855.

It is an arithmetic number, because the mean of its divisors is an integer number (295757280).

Almost surely, 2^11055046444 is an apocalyptic number.

It is an amenable number.

11055046444 is a deficient number, since it is larger than the sum of its proper divisors (10239477716).

11055046444 is a wasteful number, since it uses less digits than its factorization.

11055046444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199 (or 1184 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

The spelling of 11055046444 in words is "eleven billion, fifty-five million, forty-six thousand, four hundred forty-four".