4234013222155 has 8 divisors (see below), whose sum is σ = 5081069735712. Its totient is φ = 3387041331648.

The previous prime is 4234013222149. The next prime is 4234013222183. The reversal of 4234013222155 is 5512223104324.

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 4234013222155 - 2³ = 4234013222147 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4234013222155.

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, 21045634 + ... + 21245863.

It is an arithmetic number, because the mean of its divisors is an integer number (635133716964).

Almost surely, 2^{4234013222155} is an apocalyptic number.

4234013222155 is a deficient number, since it is larger than the sum of its proper divisors (847056513557).

4234013222155 is a wasteful number, since it uses less digits than its factorization.

4234013222155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42311525.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 4234013222155 its reverse (5512223104324), we get a palindrome (9746236326479).

The spelling of 4234013222155 in words is "four trillion, two hundred thirty-four billion, thirteen million, two hundred twenty-two thousand, one hundred fifty-five".