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144040330001441 = 3112736586316993
BaseRepresentation
bin100000110000000100000000…
…101100111111110000100001
3200220000010021020221120220102
4200300010000230333300201
5122334424043440021231
61230203114124552145
742224366440455266
oct4060040054776041
9626003236846812
10144040330001441
1141994185186915
12141a3b930b2655
13624ac38a61cc3
14277d83697b26d
15119bc45e16acb
hex830100b3fc21

144040330001441 has 8 divisors (see below), whose sum is σ = 149857554407424. Its totient is φ = 138296278229760.

The previous prime is 144040330001429. The next prime is 144040330001507. The reversal of 144040330001441 is 144100033040441.

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

It is a cyclic number.

It is not a de Polignac number, because 144040330001441 - 230 = 144039256259617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144040330001401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18293154560 + ... + 18293162433.

It is an arithmetic number, because the mean of its divisors is an integer number (18732194300928).

Almost surely, 2144040330001441 is an apocalyptic number.

It is an amenable number.

144040330001441 is a deficient number, since it is larger than the sum of its proper divisors (5817224405983).

144040330001441 is a wasteful number, since it uses less digits than its factorization.

144040330001441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36586317151.

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

Adding to 144040330001441 its reverse (144100033040441), we get a palindrome (288140363041882).

The spelling of 144040330001441 in words is "one hundred forty-four trillion, forty billion, three hundred thirty million, one thousand, four hundred forty-one".

Divisors: 1 31 127 3937 36586316993 1134175826783 4646462258111 144040330001441