33846216034457 has 2 divisors, whose sum is σ = 33846216034458. Its totient is φ = 33846216034456.

The previous prime is 33846216034403. The next prime is 33846216034487. The reversal of 33846216034457 is 75443061264833.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25685475431056 + 8160740603401 = 5068084^2 + 2856701^2 .

It is a cyclic number.

It is not a de Polignac number, because 33846216034457 - 2¹⁴ = 33846216018073 is a prime.

It is a super-2 number, since 2×33846216034457² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (33846216034487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16923108017228 + 16923108017229.

It is an arithmetic number, because the mean of its divisors is an integer number (16923108017229).

Almost surely, 2^{33846216034457} is an apocalyptic number.

It is an amenable number.

33846216034457 is a deficient number, since it is larger than the sum of its proper divisors (1).

33846216034457 is an equidigital number, since it uses as much as digits as its factorization.

33846216034457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34836480, while the sum is 56.

The spelling of 33846216034457 in words is "thirty-three trillion, eight hundred forty-six billion, two hundred sixteen million, thirty-four thousand, four hundred fifty-seven".