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3380014554881 is a prime number
BaseRepresentation
bin110001001011111000100…
…100010001111100000001
3102222010102000200211201212
4301023320210101330001
5420334232211224011
611104431322135505
7466124624451206
oct61137044217401
912863360624655
103380014554881
111093502110388
124670a0051595
131b69707bb473
14b9844ac1cad
155cdc67e908b
hex312f8911f01

3380014554881 has 2 divisors, whose sum is σ = 3380014554882. Its totient is φ = 3380014554880.

The previous prime is 3380014554869. The next prime is 3380014554883. The reversal of 3380014554881 is 1884554100833.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3379475572225 + 538982656 = 1838335^2 + 23216^2 .

It is an emirp because it is prime and its reverse (1884554100833) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3380014554881 - 238 = 3105136647937 is a prime.

It is a super-2 number, since 2×33800145548812 (a number of 26 digits) contains 22 as substring.

Together with 3380014554883, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3380014554883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1690007277440 + 1690007277441.

It is an arithmetic number, because the mean of its divisors is an integer number (1690007277441).

Almost surely, 23380014554881 is an apocalyptic number.

It is an amenable number.

3380014554881 is a deficient number, since it is larger than the sum of its proper divisors (1).

3380014554881 is an equidigital number, since it uses as much as digits as its factorization.

3380014554881 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1843200, while the sum is 50.

The spelling of 3380014554881 in words is "three trillion, three hundred eighty billion, fourteen million, five hundred fifty-four thousand, eight hundred eighty-one".