11299040998 has 48 divisors (see below), whose sum is σ = 19720864800. Its totient is φ = 4756018176.

The previous prime is 11299040947. The next prime is 11299040999. The reversal of 11299040998 is 89904099211.

11299040998 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11299040999) 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 23 ways as a sum of consecutive naturals, for example, 25164678 + ... + 25165126.

It is an arithmetic number, because the mean of its divisors is an integer number (410851350).

Almost surely, 2^11299040998 is an apocalyptic number.

11299040998 is a deficient number, since it is larger than the sum of its proper divisors (8421823802).

11299040998 is a wasteful number, since it uses less digits than its factorization.

11299040998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829 (or 722 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 52.

The spelling of 11299040998 in words is "eleven billion, two hundred ninety-nine million, forty thousand, nine hundred ninety-eight".