34435135425 has 48 divisors (see below), whose sum is σ = 57159198720. Its totient is φ = 18292549440.

The previous prime is 34435135421. The next prime is 34435135433. The reversal of 34435135425 is 52453153443.

It is not a de Polignac number, because 34435135425 - 2² = 34435135421 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34435135421) 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 47 ways as a sum of consecutive naturals, for example, 33142056 + ... + 33143094.

It is an arithmetic number, because the mean of its divisors is an integer number (1190816640).

Almost surely, 2^34435135425 is an apocalyptic number.

It is an amenable number.

34435135425 is a deficient number, since it is larger than the sum of its proper divisors (22724063295).

34435135425 is a wasteful number, since it uses less digits than its factorization.

34435135425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2382 (or 2377 counting only the distinct ones).

The product of its digits is 432000, while the sum is 39.

Adding to 34435135425 its reverse (52453153443), we get a palindrome (86888288868).

The spelling of 34435135425 in words is "thirty-four billion, four hundred thirty-five million, one hundred thirty-five thousand, four hundred twenty-five".