11400034004 has 12 divisors (see below), whose sum is σ = 19955172384. Its totient is φ = 5698556184.

The previous prime is 11400034003. The next prime is 11400034027. The reversal of 11400034004 is 40043000411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11400034001) 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, 347552 + ... + 378935.

It is an arithmetic number, because the mean of its divisors is an integer number (1662931032).

Almost surely, 2^11400034004 is an apocalyptic number.

It is an amenable number.

11400034004 is a deficient number, since it is larger than the sum of its proper divisors (8555138380).

11400034004 is a wasteful number, since it uses less digits than its factorization.

11400034004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730414 (or 730412 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 11400034004 its reverse (40043000411), we get a palindrome (51443034415).

The spelling of 11400034004 in words is "eleven billion, four hundred million, thirty-four thousand, four".