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BaseRepresentation
bin110001010111100010001110…
…0001011111001010011010011
32002221112020110010222112020111
41202233010130023321103103
5423404114423140424134
64135320313431022151
7160316013565546333
oct14257043413712323
92087466403875214
10434243141342419
111163aa533657612
124085329150a957
131583bc4c8c8a36
1479336a189d0c3
1535309d99d1c64
hex18af11c2f94d3

434243141342419 has 2 divisors, whose sum is σ = 434243141342420. Its totient is φ = 434243141342418.

The previous prime is 434243141342399. The next prime is 434243141342497. The reversal of 434243141342419 is 914243141342434.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 434243141342419 - 243 = 425447048320211 is a prime.

It is a super-2 number, since 2×4342431413424192 (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (434243141343419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217121570671209 + 217121570671210.

It is an arithmetic number, because the mean of its divisors is an integer number (217121570671210).

Almost surely, 2434243141342419 is an apocalyptic number.

434243141342419 is a deficient number, since it is larger than the sum of its proper divisors (1).

434243141342419 is an equidigital number, since it uses as much as digits as its factorization.

434243141342419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3981312, while the sum is 49.

The spelling of 434243141342419 in words is "four hundred thirty-four trillion, two hundred forty-three billion, one hundred forty-one million, three hundred forty-two thousand, four hundred nineteen".