11433442004 has 12 divisors (see below), whose sum is σ = 21185495604. Its totient is φ = 5380443264.

The previous prime is 11433442001. The next prime is 11433442057. The reversal of 11433442004 is 40024433411.

It can be written as a sum of positive squares in 2 ways, for example, as 5715057604 + 5718384400 = 75598^2 + 75620^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11433442001) 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 3 ways as a sum of consecutive naturals, for example, 84069359 + ... + 84069494.

It is an arithmetic number, because the mean of its divisors is an integer number (1765457967).

Almost surely, 2^11433442004 is an apocalyptic number.

It is an amenable number.

11433442004 is a deficient number, since it is larger than the sum of its proper divisors (9752053600).

11433442004 is a wasteful number, since it uses less digits than its factorization.

11433442004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168138874 (or 168138872 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 11433442004 its reverse (40024433411), we get a palindrome (51457875415).

The spelling of 11433442004 in words is "eleven billion, four hundred thirty-three million, four hundred forty-two thousand, four".