4034846813 has 2 divisors, whose sum is σ = 4034846814. Its totient is φ = 4034846812.

The previous prime is 4034846791. The next prime is 4034846831. The reversal of 4034846813 is 3186484304.

Together with next prime (4034846831) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3146985604 + 887861209 = 56098^2 + 29797^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4034846813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4034846863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2017423406 + 2017423407.

It is an arithmetic number, because the mean of its divisors is an integer number (2017423407).

Almost surely, 2^4034846813 is an apocalyptic number.

It is an amenable number.

4034846813 is a deficient number, since it is larger than the sum of its proper divisors (1).

4034846813 is an equidigital number, since it uses as much as digits as its factorization.

4034846813 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 221184, while the sum is 41.

The square root of 4034846813 is about 63520.4440554378. Note that the first 3 decimals coincide. The cubic root of 4034846813 is about 1591.9973860308.

The spelling of 4034846813 in words is "four billion, thirty-four million, eight hundred forty-six thousand, eight hundred thirteen".