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34440122421443 is a prime number
BaseRepresentation
bin1111101010010101101110…
…10000110101000011000011
311111221102222100101000120002
413311022313100311003003
514003231332314441233
6201125323540110215
710153134224302064
oct765126720650303
9144842870330502
1034440122421443
11aa78a79289102
123a4288739536b
13162a8c70bc69b
14870ca740656b
153eaceec976e8
hex1f52b74350c3

34440122421443 has 2 divisors, whose sum is σ = 34440122421444. Its totient is φ = 34440122421442.

The previous prime is 34440122421361. The next prime is 34440122421461. The reversal of 34440122421443 is 34412422104443.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34440122421443 - 216 = 34440122355907 is a prime.

It is a super-2 number, since 2×344401224214432 (a number of 28 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 34440122421397 and 34440122421406.

It is not a weakly prime, because it can be changed into another prime (34440122421143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17220061210721 + 17220061210722.

It is an arithmetic number, because the mean of its divisors is an integer number (17220061210722).

Almost surely, 234440122421443 is an apocalyptic number.

34440122421443 is a deficient number, since it is larger than the sum of its proper divisors (1).

34440122421443 is an equidigital number, since it uses as much as digits as its factorization.

34440122421443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 294912, while the sum is 38.

Adding to 34440122421443 its reverse (34412422104443), we get a palindrome (68852544525886).

The spelling of 34440122421443 in words is "thirty-four trillion, four hundred forty billion, one hundred twenty-two million, four hundred twenty-one thousand, four hundred forty-three".