11384075344 has 20 divisors (see below), whose sum is σ = 22652772724. Its totient is φ = 5538198528.

The previous prime is 11384075327. The next prime is 11384075383. The reversal of 11384075344 is 44357048311.

It can be written as a sum of positive squares in 2 ways, for example, as 6187395600 + 5196679744 = 78660^2 + 72088^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11384075297 and 11384075306.

It is a congruent number.

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, 9614337 + ... + 9615520.

Almost surely, 2^11384075344 is an apocalyptic number.

It is an amenable number.

11384075344 is a deficient number, since it is larger than the sum of its proper divisors (11268697380).

11384075344 is a wasteful number, since it uses less digits than its factorization.

11384075344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19229902 (or 19229896 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 11384075344 in words is "eleven billion, three hundred eighty-four million, seventy-five thousand, three hundred forty-four".