34425429165 has 128 divisors (see below), whose sum is σ = 67215052800. Its totient is φ = 16641884160.

The previous prime is 34425429161. The next prime is 34425429173. The reversal of 34425429165 is 56192452443.

34425429165 is a `hidden beast` number, since 3 + 4 + 42 + 542 + 9 + 1 + 65 = 666.

It is not a de Polignac number, because 34425429165 - 2² = 34425429161 is a prime.

It is a super-2 number, since 2×34425429165² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 34425429165.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34425429161) 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 127 ways as a sum of consecutive naturals, for example, 16291149 + ... + 16293261.

It is an arithmetic number, because the mean of its divisors is an integer number (525117600).

Almost surely, 2^34425429165 is an apocalyptic number.

It is an amenable number.

34425429165 is a deficient number, since it is larger than the sum of its proper divisors (32789623635).

34425429165 is a wasteful number, since it uses less digits than its factorization.

34425429165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2404 (or 2398 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 45.

The spelling of 34425429165 in words is "thirty-four billion, four hundred twenty-five million, four hundred twenty-nine thousand, one hundred sixty-five".