34819838461 has 4 divisors (see below), whose sum is σ = 34838391132. Its totient is φ = 34801285792.

The previous prime is 34819838357. The next prime is 34819838477. The reversal of 34819838461 is 16483891843.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 16483891843 = 2851 ⋅5781793.

It can be written as a sum of positive squares in 2 ways, for example, as 28306380025 + 6513458436 = 168245^2 + 80706^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34819838461 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 (34819838491) 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, 9273520 + ... + 9277273.

It is an arithmetic number, because the mean of its divisors is an integer number (8709597783).

Almost surely, 2^34819838461 is an apocalyptic number.

It is an amenable number.

34819838461 is a deficient number, since it is larger than the sum of its proper divisors (18552671).

34819838461 is a wasteful number, since it uses less digits than its factorization.

34819838461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18552670.

The product of its digits is 3981312, while the sum is 55.

The spelling of 34819838461 in words is "thirty-four billion, eight hundred nineteen million, eight hundred thirty-eight thousand, four hundred sixty-one".