11097448424 has 16 divisors (see below), whose sum is σ = 21148826820. Its totient is φ = 5457761280.

The previous prime is 11097448423. The next prime is 11097448441. The reversal of 11097448424 is 42484479011.

It can be written as a sum of positive squares in 2 ways, for example, as 11052316900 + 45131524 = 105130^2 + 6718^2 .

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (11097448421) 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, 11369849 + ... + 11370824.

Almost surely, 2^11097448424 is an apocalyptic number.

It is an amenable number.

11097448424 is a deficient number, since it is larger than the sum of its proper divisors (10051378396).

11097448424 is a wasteful number, since it uses less digits than its factorization.

11097448424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22740740 (or 22740736 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 44.

The spelling of 11097448424 in words is "eleven billion, ninety-seven million, four hundred forty-eight thousand, four hundred twenty-four".