4135400111 has 4 divisors (see below), whose sum is σ = 4138259472. Its totient is φ = 4132540752.

The previous prime is 4135400099. The next prime is 4135400117. The reversal of 4135400111 is 1110045314.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4135400111 - 2⁶ = 4135400047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4135400117) 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, 1427510 + ... + 1430403.

It is an arithmetic number, because the mean of its divisors is an integer number (1034564868).

Almost surely, 2^4135400111 is an apocalyptic number.

4135400111 is a deficient number, since it is larger than the sum of its proper divisors (2859361).

4135400111 is a wasteful number, since it uses less digits than its factorization.

4135400111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2859360.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 4135400111 is about 64307.0766790094. The cubic root of 4135400111 is about 1605.1138606413.

Adding to 4135400111 its reverse (1110045314), we get a palindrome (5245445425).

The spelling of 4135400111 in words is "four billion, one hundred thirty-five million, four hundred thousand, one hundred eleven".