440045011353 has 8 divisors (see below), whose sum is σ = 589798550016. Its totient is φ = 291827406800.

The previous prime is 440045011279. The next prime is 440045011363. The reversal of 440045011353 is 353110540044.

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 440045011353 - 2⁹ = 440045010841 is a prime.

It is a super-2 number, since 2×440045011353² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 440045011353.

It is not an unprimeable number, because it can be changed into a prime (440045011363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383982858 + ... + 383984003.

It is an arithmetic number, because the mean of its divisors is an integer number (73724818752).

Almost surely, 2^440045011353 is an apocalyptic number.

It is an amenable number.

440045011353 is a deficient number, since it is larger than the sum of its proper divisors (149753538663).

440045011353 is a wasteful number, since it uses less digits than its factorization.

440045011353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767967055.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 440045011353 its reverse (353110540044), we get a palindrome (793155551397).

The spelling of 440045011353 in words is "four hundred forty billion, forty-five million, eleven thousand, three hundred fifty-three".