34455205012 has 12 divisors (see below), whose sum is σ = 60299052660. Its totient is φ = 17226904256.

The previous prime is 34455204977. The next prime is 34455205019. The reversal of 34455205012 is 21050255443.

It can be written as a sum of positive squares in 2 ways, for example, as 1869178756 + 32586026256 = 43234^2 + 180516^2 .

It is a super-2 number, since 2×34455205012² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34455205019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54337 + ... + 268072.

It is an arithmetic number, because the mean of its divisors is an integer number (5024921055).

Almost surely, 2^34455205012 is an apocalyptic number.

It is an amenable number.

34455205012 is a deficient number, since it is larger than the sum of its proper divisors (25843847648).

34455205012 is a wasteful number, since it uses less digits than its factorization.

34455205012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349130 (or 349128 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The spelling of 34455205012 in words is "thirty-four billion, four hundred fifty-five million, two hundred five thousand, twelve".