11404000004 has 6 divisors (see below), whose sum is σ = 19957000014. Its totient is φ = 5702000000.

The previous prime is 11403999979. The next prime is 11404000007. The reversal of 11404000004 is 40000040411.

It can be written as a sum of positive squares in only one way, i.e., 10436665600 + 967334404 = 102160^2 + 31102^2 .

It is not an unprimeable number, because it can be changed into a prime (11404000007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1425499997 + ... + 1425500004.

It is an arithmetic number, because the mean of its divisors is an integer number (3326166669).

Almost surely, 2^11404000004 is an apocalyptic number.

It is an amenable number.

11404000004 is a deficient number, since it is larger than the sum of its proper divisors (8553000010).

11404000004 is a wasteful number, since it uses less digits than its factorization.

11404000004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2851000005 (or 2851000003 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 11404000004 its reverse (40000040411), we get a palindrome (51404040415).

The spelling of 11404000004 in words is "eleven billion, four hundred four million, four", and thus it is an aban number.