4340220523255 has 8 divisors (see below), whose sum is σ = 5208768244512. Its totient is φ = 3471840674208.

The previous prime is 4340220523241. The next prime is 4340220523271. The reversal of 4340220523255 is 5523250220434.

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 4340220523255 - 2³¹ = 4338073039607 is a prime.

It is a Duffinian number.

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, 41911164 + ... + 42014593.

It is an arithmetic number, because the mean of its divisors is an integer number (651096030564).

Almost surely, 2^{4340220523255} is an apocalyptic number.

4340220523255 is a deficient number, since it is larger than the sum of its proper divisors (868547721257).

4340220523255 is a wasteful number, since it uses less digits than its factorization.

4340220523255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83936105.

The product of its (nonzero) digits is 288000, while the sum is 37.

Adding to 4340220523255 its reverse (5523250220434), we get a palindrome (9863470743689).

The spelling of 4340220523255 in words is "four trillion, three hundred forty billion, two hundred twenty million, five hundred twenty-three thousand, two hundred fifty-five".