440030301346401 has 8 divisors (see below), whose sum is σ = 586731095221920. Its totient is φ = 293341520850912.

The previous prime is 440030301346297. The next prime is 440030301346429. The reversal of 440030301346401 is 104643103030044.

It is a happy number.

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

It is not a de Polignac number, because 440030301346401 - 2¹¹ = 440030301344353 is a prime.

It is a super-2 number, since 2×440030301346401² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (440030301346481) 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, 3003259540 + ... + 3003406053.

It is an arithmetic number, because the mean of its divisors is an integer number (73341386902740).

Almost surely, 2^{440030301346401} is an apocalyptic number.

It is an amenable number.

440030301346401 is a deficient number, since it is larger than the sum of its proper divisors (146700793875519).

440030301346401 is a wasteful number, since it uses less digits than its factorization.

440030301346401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6006690015.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 440030301346401 its reverse (104643103030044), we get a palindrome (544673404376445).

The spelling of 440030301346401 in words is "four hundred forty trillion, thirty billion, three hundred one million, three hundred forty-six thousand, four hundred one".