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4344402311230 = 252318888705701
BaseRepresentation
bin111111001110000010100…
…011100111100000111110
3120101022122212101211212211
4333032002203213200332
51032134313442424410
613123442454451034
7625605224232052
oct77160243474076
916338585354784
104344402311230
1114254a5934553
125a1b83663a7a
132568a1a6b887
141103ad5a9c62
157801b89468a
hex3f3828e783e

4344402311230 has 16 divisors (see below), whose sum is σ = 8159920863264. Its totient is φ = 1662206101600.

The previous prime is 4344402311203. The next prime is 4344402311233. The reversal of 4344402311230 is 321132044434.

It is a super-2 number, since 2×43444023112302 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4344402311192 and 4344402311201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4344402311233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9444352621 + ... + 9444353080.

It is an arithmetic number, because the mean of its divisors is an integer number (509995053954).

Almost surely, 24344402311230 is an apocalyptic number.

4344402311230 is a deficient number, since it is larger than the sum of its proper divisors (3815518552034).

4344402311230 is a wasteful number, since it uses less digits than its factorization.

4344402311230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18888705731.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 4344402311230 its reverse (321132044434), we get a palindrome (4665534355664).

The spelling of 4344402311230 in words is "four trillion, three hundred forty-four billion, four hundred two million, three hundred eleven thousand, two hundred thirty".

Divisors: 1 2 5 10 23 46 115 230 18888705701 37777411402 94443528505 188887057010 434440231123 868880462246 2172201155615 4344402311230