34820378837941 has 2 divisors, whose sum is σ = 34820378837942. Its totient is φ = 34820378837940.

The previous prime is 34820378837887. The next prime is 34820378837971. The reversal of 34820378837941 is 14973887302843.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34622291533041 + 198087304900 = 5884071^2 + 445070^2 .

It is a cyclic number.

It is not a de Polignac number, because 34820378837941 - 2³³ = 34811788903349 is a prime.

It is a super-2 number, since 2×34820378837941² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34820378837971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17410189418970 + 17410189418971.

It is an arithmetic number, because the mean of its divisors is an integer number (17410189418971).

Almost surely, 2^{34820378837941} is an apocalyptic number.

It is an amenable number.

34820378837941 is a deficient number, since it is larger than the sum of its proper divisors (1).

34820378837941 is an equidigital number, since it uses as much as digits as its factorization.

34820378837941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 195084288, while the sum is 67.

The spelling of 34820378837941 in words is "thirty-four trillion, eight hundred twenty billion, three hundred seventy-eight million, eight hundred thirty-seven thousand, nine hundred forty-one".