34349613425 has 6 divisors (see below), whose sum is σ = 42593520678. Its totient is φ = 27479690720.

The previous prime is 34349613421. The next prime is 34349613439. The reversal of 34349613425 is 52431694343.

It can be written as a sum of positive squares in 3 ways, for example, as 4506705424 + 29842908001 = 67132^2 + 172751^2 .

It is not a de Polignac number, because 34349613425 - 2² = 34349613421 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34349613421) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 686992244 + ... + 686992293.

It is an arithmetic number, because the mean of its divisors is an integer number (7098920113).

Almost surely, 2^34349613425 is an apocalyptic number.

It is an amenable number.

34349613425 is a deficient number, since it is larger than the sum of its proper divisors (8243907253).

34349613425 is a wasteful number, since it uses less digits than its factorization.

34349613425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373984547 (or 1373984542 counting only the distinct ones).

The product of its digits is 933120, while the sum is 44.

The spelling of 34349613425 in words is "thirty-four billion, three hundred forty-nine million, six hundred thirteen thousand, four hundred twenty-five".