440336055 has 8 divisors (see below), whose sum is σ = 704537712. Its totient is φ = 234845888.

The previous prime is 440336047. The next prime is 440336069. The reversal of 440336055 is 550633044.

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

It is a cyclic number.

It is not a de Polignac number, because 440336055 - 2³ = 440336047 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14677854 + ... + 14677883.

It is an arithmetic number, because the mean of its divisors is an integer number (88067214).

Almost surely, 2^440336055 is an apocalyptic number.

440336055 is a deficient number, since it is larger than the sum of its proper divisors (264201657).

440336055 is a wasteful number, since it uses less digits than its factorization.

440336055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29355745.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 440336055 is about 20984.1858312397. The cubic root of 440336055 is about 760.7840794196.

Adding to 440336055 its reverse (550633044), we get a palindrome (990969099).

The spelling of 440336055 in words is "four hundred forty million, three hundred thirty-six thousand, fifty-five".