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4444310031041 = 31143364839711
BaseRepresentation
bin100000010101100010110…
…0001010100101011000001
3120201212112121101212111202
41000223011201110223001
51040303421331443131
613241404323550545
7636043100650106
oct100530541245301
916655477355452
104444310031041
111463904171131
125b940652b455
1326313440b54a
1411516a288aad
157a917951bcb
hex40ac5854ac1

4444310031041 has 4 divisors (see below), whose sum is σ = 4587674870784. Its totient is φ = 4300945191300.

The previous prime is 4444310031037. The next prime is 4444310031047. The reversal of 4444310031041 is 1401300134444.

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 4444310031041 - 22 = 4444310031037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4444310030995 and 4444310031013.

It is not an unprimeable number, because it can be changed into a prime (4444310031047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71682419825 + ... + 71682419886.

It is an arithmetic number, because the mean of its divisors is an integer number (1146918717696).

Almost surely, 24444310031041 is an apocalyptic number.

It is an amenable number.

4444310031041 is a deficient number, since it is larger than the sum of its proper divisors (143364839743).

4444310031041 is a wasteful number, since it uses less digits than its factorization.

4444310031041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143364839742.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 4444310031041 its reverse (1401300134444), we get a palindrome (5845610165485).

The spelling of 4444310031041 in words is "four trillion, four hundred forty-four billion, three hundred ten million, thirty-one thousand, forty-one".

Divisors: 1 31 143364839711 4444310031041