11984229044 has 12 divisors (see below), whose sum is σ = 20979705600. Its totient is φ = 5990027448.

The previous prime is 11984229011. The next prime is 11984229079. The reversal of 11984229044 is 44092248911.

It is a junction number, because it is equal to n+sod(n) for n = 11984228986 and 11984229004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 508814 + ... + 531845.

It is an arithmetic number, because the mean of its divisors is an integer number (1748308800).

Almost surely, 2^11984229044 is an apocalyptic number.

It is an amenable number.

11984229044 is a deficient number, since it is larger than the sum of its proper divisors (8995476556).

11984229044 is a wasteful number, since it uses less digits than its factorization.

11984229044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1043542 (or 1043540 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 44.

The spelling of 11984229044 in words is "eleven billion, nine hundred eighty-four million, two hundred twenty-nine thousand, forty-four".