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4484466049 = 7640638007
BaseRepresentation
bin1000010110100101…
…11000010110000001
3102120112022110221011
410023102320112001
533141010403144
62020553400521
7216062222020
oct41322702601
912515273834
104484466049
1119a1400798
12a51a09141
135660c810b
143078248b7
151b3a70a34
hex10b4b8581

4484466049 has 4 divisors (see below), whose sum is σ = 5125104064. Its totient is φ = 3843828036.

The previous prime is 4484465987. The next prime is 4484466067. The reversal of 4484466049 is 9406644844.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4484466049 - 29 = 4484465537 is a prime.

It is a super-2 number, since 2×44844660492 = 40220871489267340802, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4484465993 and 4484466011.

It is not an unprimeable number, because it can be changed into a prime (4484466949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 320318997 + ... + 320319010.

It is an arithmetic number, because the mean of its divisors is an integer number (1281276016).

Almost surely, 24484466049 is an apocalyptic number.

It is an amenable number.

4484466049 is a deficient number, since it is larger than the sum of its proper divisors (640638015).

4484466049 is an equidigital number, since it uses as much as digits as its factorization.

4484466049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640638014.

The product of its (nonzero) digits is 2654208, while the sum is 49.

The square root of 4484466049 is about 66966.1559968914. The cubic root of 4484466049 is about 1649.0617315096.

The spelling of 4484466049 in words is "four billion, four hundred eighty-four million, four hundred sixty-six thousand, forty-nine".

Divisors: 1 7 640638007 4484466049