11361233044 has 12 divisors (see below), whose sum is σ = 22722466144. Its totient is φ = 4869099864.

The previous prime is 11361233041. The next prime is 11361233063. The reversal of 11361233044 is 44033216311.

11361233044 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 405758323 = 11361233044 / (1 + 1 + 3 + 6 + 1 + 2 + 3 + 3 + 0 + 4 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11361233041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202879134 + ... + 202879189.

Almost surely, 2^11361233044 is an apocalyptic number.

11361233044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11361233044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11361233044 is a wasteful number, since it uses less digits than its factorization.

11361233044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405758334 (or 405758332 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 11361233044 its reverse (44033216311), we get a palindrome (55394449355).

The spelling of 11361233044 in words is "eleven billion, three hundred sixty-one million, two hundred thirty-three thousand, forty-four".