11436310028 has 24 divisors (see below), whose sum is σ = 23512414800. Its totient is φ = 4798451520.

The previous prime is 11436310027. The next prime is 11436310187. The reversal of 11436310028 is 82001363411.

It is not an unprimeable number, because it can be changed into a prime (11436310021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9996203 + ... + 9997346.

It is an arithmetic number, because the mean of its divisors is an integer number (979683950).

Almost surely, 2^11436310028 is an apocalyptic number.

It is an amenable number.

11436310028 is an abundant number, since it is smaller than the sum of its proper divisors (12076104772).

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

11436310028 is a wasteful number, since it uses less digits than its factorization.

11436310028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19993577 (or 19993575 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

Adding to 11436310028 its reverse (82001363411), we get a palindrome (93437673439).

The spelling of 11436310028 in words is "eleven billion, four hundred thirty-six million, three hundred ten thousand, twenty-eight".