11400441134 has 8 divisors (see below), whose sum is σ = 17498351640. Its totient is φ = 5567657256.

The previous prime is 11400441121. The next prime is 11400441167. The reversal of 11400441134 is 43114400411.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 66281549 + ... + 66281720.

It is an arithmetic number, because the mean of its divisors is an integer number (2187293955).

Almost surely, 2^11400441134 is an apocalyptic number.

11400441134 is a deficient number, since it is larger than the sum of its proper divisors (6097910506).

11400441134 is a wasteful number, since it uses less digits than its factorization.

11400441134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132563314.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 11400441134 its reverse (43114400411), we get a palindrome (54514841545).

The spelling of 11400441134 in words is "eleven billion, four hundred million, four hundred forty-one thousand, one hundred thirty-four".