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4444310030424 = 233112317912133371
BaseRepresentation
bin100000010101100010110…
…0001010100100001011000
3120201212112121101211122220
41000223011201110201120
51040303421331433144
613241404323544040
7636043100645235
oct100530541244130
916655477354586
104444310030424
111463904170720
125b940652b020
1326313440b194
1411516a28878c
157a917951919
hex40ac5854858

4444310030424 has 256 divisors, whose sum is σ = 12732758323200. Its totient is φ = 1279573363200.

The previous prime is 4444310030399. The next prime is 4444310030431. The reversal of 4444310030424 is 4240300134444.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1318393459 + ... + 1318396829.

It is an arithmetic number, because the mean of its divisors is an integer number (49737337200).

Almost surely, 24444310030424 is an apocalyptic number.

4444310030424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4444310030424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6366379161600).

4444310030424 is an abundant number, since it is smaller than the sum of its proper divisors (8288448292776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4444310030424 is a wasteful number, since it uses less digits than its factorization.

4444310030424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4806 (or 4802 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 4444310030424 its reverse (4240300134444), we get a palindrome (8684610164868).

The spelling of 4444310030424 in words is "four trillion, four hundred forty-four billion, three hundred ten million, thirty thousand, four hundred twenty-four".