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44221422422 = 229663745397
BaseRepresentation
bin101001001011110011…
…010101101101010110
311020010212102000102002
4221023303111231112
51211031141004142
632152014315302
73123563613542
oct511363255526
9136125360362
1044221422422
1117832927201
1286a17b8b32
13422981bc58
1421d70bca22
15123c3e8a32
hexa4bcd5b56

44221422422 has 8 divisors (see below), whose sum is σ = 66334458816. Its totient is φ = 22109936152.

The previous prime is 44221422409. The next prime is 44221422437. The reversal of 44221422422 is 22422412244.

Adding to 44221422422 its reverse (22422412244), we get a palindrome (66643834666).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 313373 + ... + 432024.

It is an arithmetic number, because the mean of its divisors is an integer number (8291807352).

Almost surely, 244221422422 is an apocalyptic number.

44221422422 is a deficient number, since it is larger than the sum of its proper divisors (22113036394).

44221422422 is a wasteful number, since it uses less digits than its factorization.

44221422422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775062.

The product of its digits is 16384, while the sum is 29.

The spelling of 44221422422 in words is "forty-four billion, two hundred twenty-one million, four hundred twenty-two thousand, four hundred twenty-two".

Divisors: 1 2 29663 59326 745397 1490794 22110711211 44221422422