11935244080 has 20 divisors (see below), whose sum is σ = 27749442672. Its totient is φ = 4774097600.

The previous prime is 11935244071. The next prime is 11935244129. The reversal of 11935244080 is 8044253911.

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74595196 + ... + 74595355.

Almost surely, 2^11935244080 is an apocalyptic number.

11935244080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11935244080 is an abundant number, since it is smaller than the sum of its proper divisors (15814198592).

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

11935244080 is a wasteful number, since it uses less digits than its factorization.

11935244080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149190564 (or 149190558 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

Adding to 11935244080 its reverse (8044253911), we get a palindrome (19979497991).

The spelling of 11935244080 in words is "eleven billion, nine hundred thirty-five million, two hundred forty-four thousand, eighty".