11840462044 has 12 divisors (see below), whose sum is σ = 20726755000. Its totient is φ = 5918532048.

The previous prime is 11840462033. The next prime is 11840462063. The reversal of 11840462044 is 44026404811.

It is a congruent number.

It is an unprimeable number.

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, 408999 + ... + 436990.

Almost surely, 2^11840462044 is an apocalyptic number.

It is an amenable number.

11840462044 is a deficient number, since it is larger than the sum of its proper divisors (8886292956).

11840462044 is a wasteful number, since it uses less digits than its factorization.

11840462044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849492 (or 849490 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 34.

Adding to 11840462044 its reverse (44026404811), we get a palindrome (55866866855).

The spelling of 11840462044 in words is "eleven billion, eight hundred forty million, four hundred sixty-two thousand, forty-four".