34345225256 has 16 divisors (see below), whose sum is σ = 68185373940. Its totient is φ = 16162458880.

The previous prime is 34345225241. The next prime is 34345225259. The reversal of 34345225256 is 65252254343.

It can be written as a sum of positive squares in 2 ways, for example, as 28718725156 + 5626500100 = 169466^2 + 75010^2 .

It is not an unprimeable number, because it can be changed into a prime (34345225259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126269075 + ... + 126269346.

Almost surely, 2^34345225256 is an apocalyptic number.

It is an amenable number.

34345225256 is a deficient number, since it is larger than the sum of its proper divisors (33840148684).

34345225256 is a wasteful number, since it uses less digits than its factorization.

34345225256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252538444 (or 252538440 counting only the distinct ones).

The product of its digits is 864000, while the sum is 41.

Adding to 34345225256 its reverse (65252254343), we get a palindrome (99597479599).

The spelling of 34345225256 in words is "thirty-four billion, three hundred forty-five million, two hundred twenty-five thousand, two hundred fifty-six".