34445234213 has 8 divisors (see below), whose sum is σ = 38374001400. Its totient is φ = 30699200448.

The previous prime is 34445234177. The next prime is 34445234221. The reversal of 34445234213 is 31243254443.

It can be written as a sum of positive squares in 4 ways, for example, as 10183433569 + 24261800644 = 100913^2 + 155762^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34445234213 - 2⁸ = 34445233957 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 (34445234413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45682958 + ... + 45683711.

It is an arithmetic number, because the mean of its divisors is an integer number (4796750175).

Almost surely, 2^34445234213 is an apocalyptic number.

It is an amenable number.

34445234213 is a deficient number, since it is larger than the sum of its proper divisors (3928767187).

34445234213 is a wasteful number, since it uses less digits than its factorization.

34445234213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91366711.

The product of its digits is 138240, while the sum is 35.

Adding to 34445234213 its reverse (31243254443), we get a palindrome (65688488656).

The spelling of 34445234213 in words is "thirty-four billion, four hundred forty-five million, two hundred thirty-four thousand, two hundred thirteen".