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4021442441332 = 221005360610333
BaseRepresentation
bin111010100001010000101…
…001011111000001110100
3112020110001020102120200221
4322201100221133001310
51011341403231110312
612315231455544124
7563353043516251
oct72412051370164
915213036376627
104021442441332
111310536468168
1254b470b2b044
132322b3291944
14dc8d3024428
156e9186a1207
hex3a850a5f074

4021442441332 has 6 divisors (see below), whose sum is σ = 7037524272338. Its totient is φ = 2010721220664.

The previous prime is 4021442441309. The next prime is 4021442441353. The reversal of 4021442441332 is 2331442441204.

Adding to 4021442441332 its reverse (2331442441204), we get a palindrome (6352884882536).

It can be written as a sum of positive squares in only one way, i.e., 2032090164196 + 1989352277136 = 1425514^2 + 1410444^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502680305163 + ... + 502680305170.

Almost surely, 24021442441332 is an apocalyptic number.

It is an amenable number.

4021442441332 is a deficient number, since it is larger than the sum of its proper divisors (3016081831006).

4021442441332 is a wasteful number, since it uses less digits than its factorization.

4021442441332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005360610337 (or 1005360610335 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

The spelling of 4021442441332 in words is "four trillion, twenty-one billion, four hundred forty-two million, four hundred forty-one thousand, three hundred thirty-two".