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4004004440424 = 233166833518351
BaseRepresentation
bin111010010001000001010…
…000110010100101101000
3112011210000221202100111110
4322101001100302211220
51011100200114043144
612303225251030320
7562164651122412
oct72210120624550
915153027670443
104004004440424
1113040a8138a6a
12548004b9b3a0
13230764613301
14dbb1b0cb9b2
156e24780b0b9
hex3a441432968

4004004440424 has 16 divisors (see below), whose sum is σ = 10010011101120. Its totient is φ = 1334668146800.

The previous prime is 4004004440411. The next prime is 4004004440459. The reversal of 4004004440424 is 4240444004004.

Adding to 4004004440424 its reverse (4240444004004), we get a palindrome (8244448444428).

It is a junction number, because it is equal to n+sod(n) for n = 4004004440391 and 4004004440400.

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, 83416759152 + ... + 83416759199.

It is an arithmetic number, because the mean of its divisors is an integer number (625625693820).

Almost surely, 24004004440424 is an apocalyptic number.

It is an amenable number.

4004004440424 is an abundant number, since it is smaller than the sum of its proper divisors (6006006660696).

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

4004004440424 is a wasteful number, since it uses less digits than its factorization.

4004004440424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166833518360 (or 166833518356 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 30.

The spelling of 4004004440424 in words is "four trillion, four billion, four million, four hundred forty thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 24 166833518351 333667036702 500500555053 667334073404 1001001110106 1334668146808 2002002220212 4004004440424