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4441380044467 = 163720959129449
BaseRepresentation
bin100000010100001011011…
…1000010011111010110011
3120201120222102010010112111
41000220112320103322303
51040231421242410332
613240201500110151
7635610352325152
oct100502670237263
916646872103474
104441380044467
111462640280923
125b8929235357
13262a8839b992
14114d6d0a9599
157a7e55dc947
hex40a16e13eb3

4441380044467 has 8 divisors (see below), whose sum is σ = 4444339536000. Its totient is φ = 4438420857024.

The previous prime is 4441380044461. The next prime is 4441380044533. The reversal of 4441380044467 is 7644400831444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4441380044467 - 23 = 4441380044459 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4441380044467.

It is not an unprimeable number, because it can be changed into a prime (4441380044461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34245159 + ... + 34374607.

It is an arithmetic number, because the mean of its divisors is an integer number (555542442000).

Almost surely, 24441380044467 is an apocalyptic number.

4441380044467 is a deficient number, since it is larger than the sum of its proper divisors (2959491533).

4441380044467 is a wasteful number, since it uses less digits than its factorization.

4441380044467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152045.

The product of its (nonzero) digits is 4128768, while the sum is 49.

The spelling of 4441380044467 in words is "four trillion, four hundred forty-one billion, three hundred eighty million, forty-four thousand, four hundred sixty-seven".

Divisors: 1 1637 20959 129449 34309883 211908013 2713121591 4441380044467