34455604213 has 4 divisors (see below), whose sum is σ = 34557846700. Its totient is φ = 34353361728.

The previous prime is 34455604201. The next prime is 34455604217. The reversal of 34455604213 is 31240655443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31240655443 = 37 ⋅844342039.

It can be written as a sum of positive squares in 2 ways, for example, as 2870494929 + 31585109284 = 53577^2 + 177722^2 .

It is a cyclic number.

It is not a de Polignac number, because 34455604213 - 2⁹ = 34455603701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34455604217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51120738 + ... + 51121411.

It is an arithmetic number, because the mean of its divisors is an integer number (8639461675).

Almost surely, 2^34455604213 is an apocalyptic number.

It is an amenable number.

34455604213 is a deficient number, since it is larger than the sum of its proper divisors (102242487).

34455604213 is a wasteful number, since it uses less digits than its factorization.

34455604213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102242486.

The product of its (nonzero) digits is 172800, while the sum is 37.

The spelling of 34455604213 in words is "thirty-four billion, four hundred fifty-five million, six hundred four thousand, two hundred thirteen".