34544225121 has 16 divisors (see below), whose sum is σ = 52665561984. Its totient is φ = 19729528704.

The previous prime is 34544225077. The next prime is 34544225189. The reversal of 34544225121 is 12152244543.

It is not a de Polignac number, because 34544225121 - 2⁹ = 34544224609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34544225621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 375436 + ... + 458301.

It is an arithmetic number, because the mean of its divisors is an integer number (3291597624).

Almost surely, 2^34544225121 is an apocalyptic number.

It is an amenable number.

34544225121 is a deficient number, since it is larger than the sum of its proper divisors (18121336863).

34544225121 is a wasteful number, since it uses less digits than its factorization.

34544225121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835720.

The product of its digits is 38400, while the sum is 33.

Adding to 34544225121 its reverse (12152244543), we get a palindrome (46696469664).

It can be divided in two parts, 3454422 and 5121, that added together give a palindrome (3459543).

The spelling of 34544225121 in words is "thirty-four billion, five hundred forty-four million, two hundred twenty-five thousand, one hundred twenty-one".