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44014413277 is a prime number
BaseRepresentation
bin101000111111011101…
…101010010111011101
311012121102212212020201
4220333131222113131
51210120142211102
632115301343501
73115501224412
oct507735522735
9135542785221
1044014413277
1117736a9716a
128644407b91
1341c597c533
1421b77d4109
151229157987
hexa3f76a5dd

44014413277 has 2 divisors, whose sum is σ = 44014413278. Its totient is φ = 44014413276.

The previous prime is 44014413271. The next prime is 44014413319. The reversal of 44014413277 is 77231441044.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34380205561 + 9634207716 = 185419^2 + 98154^2 .

It is a cyclic number.

It is not a de Polignac number, because 44014413277 - 223 = 44006024669 is a prime.

It is a super-2 number, since 2×440144132772 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44014413271) 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, 22007206638 + 22007206639.

It is an arithmetic number, because the mean of its divisors is an integer number (22007206639).

Almost surely, 244014413277 is an apocalyptic number.

It is an amenable number.

44014413277 is a deficient number, since it is larger than the sum of its proper divisors (1).

44014413277 is an equidigital number, since it uses as much as digits as its factorization.

44014413277 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75264, while the sum is 37.

The spelling of 44014413277 in words is "forty-four billion, fourteen million, four hundred thirteen thousand, two hundred seventy-seven".