440133113 has 4 divisors (see below), whose sum is σ = 503009280. Its totient is φ = 377256948.

The previous prime is 440133107. The next prime is 440133131. The reversal of 440133113 is 311331044.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 440133113 - 2⁶ = 440133049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (440133143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31438073 + ... + 31438086.

It is an arithmetic number, because the mean of its divisors is an integer number (125752320).

Almost surely, 2^440133113 is an apocalyptic number.

It is an amenable number.

440133113 is a deficient number, since it is larger than the sum of its proper divisors (62876167).

440133113 is an equidigital number, since it uses as much as digits as its factorization.

440133113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62876166.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 440133113 is about 20979.3496801021. The cubic root of 440133113 is about 760.6671847842.

Adding to 440133113 its reverse (311331044), we get a palindrome (751464157).

The spelling of 440133113 in words is "four hundred forty million, one hundred thirty-three thousand, one hundred thirteen".