34425454161 has 12 divisors (see below), whose sum is σ = 53394582192. Its totient is φ = 19671688008.

The previous prime is 34425454157. The next prime is 34425454177. The reversal of 34425454161 is 16145452443.

It is not a de Polignac number, because 34425454161 - 2² = 34425454157 is a prime.

It is a super-2 number, since 2×34425454161² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34425454111) 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 11 ways as a sum of consecutive naturals, for example, 117093235 + ... + 117093528.

It is an arithmetic number, because the mean of its divisors is an integer number (4449548516).

Almost surely, 2^34425454161 is an apocalyptic number.

It is an amenable number.

34425454161 is a deficient number, since it is larger than the sum of its proper divisors (18969128031).

34425454161 is a wasteful number, since it uses less digits than its factorization.

34425454161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234186780 (or 234186773 counting only the distinct ones).

The product of its digits is 230400, while the sum is 39.

The spelling of 34425454161 in words is "thirty-four billion, four hundred twenty-five million, four hundred fifty-four thousand, one hundred sixty-one".