34216326123155 has 32 divisors (see below), whose sum is σ = 45068566295808. Its totient is φ = 24731119324800.

The previous prime is 34216326123151. The next prime is 34216326123157. The reversal of 34216326123155 is 55132162361243.

It is not a de Polignac number, because 34216326123155 - 2² = 34216326123151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34216326123151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 457724492 + ... + 457799238.

It is an arithmetic number, because the mean of its divisors is an integer number (1408392696744).

Almost surely, 2^{34216326123155} is an apocalyptic number.

34216326123155 is a deficient number, since it is larger than the sum of its proper divisors (10852240172653).

34216326123155 is a wasteful number, since it uses less digits than its factorization.

34216326123155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125987.

The product of its digits is 777600, while the sum is 44.

Adding to 34216326123155 its reverse (55132162361243), we get a palindrome (89348488484398).

The spelling of 34216326123155 in words is "thirty-four trillion, two hundred sixteen billion, three hundred twenty-six million, one hundred twenty-three thousand, one hundred fifty-five".