Search a number
-
+
330040044231441 = 3792814955779453
BaseRepresentation
bin100101100001010110110111…
…1100110010001101100010001
31121021120112001010221001222020
41023002231233212101230101
5321224334002310401231
63125534145254202053
7126342414652420605
oct11302555746215421
91537515033831866
10330040044231441
119618521892a325
1231023b7b053329
1311220847b1216b
145b700481c5505
152825173e5a396
hex12c2b6f991b11

330040044231441 has 16 divisors (see below), whose sum is σ = 447209537928960. Its totient is φ = 216468446463360.

The previous prime is 330040044231439. The next prime is 330040044231463. The reversal of 330040044231441 is 144132440040033.

It is not a de Polignac number, because 330040044231441 - 21 = 330040044231439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (330040044231641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2477823130 + ... + 2477956323.

It is an arithmetic number, because the mean of its divisors is an integer number (27950596120560).

Almost surely, 2330040044231441 is an apocalyptic number.

It is an amenable number.

330040044231441 is a deficient number, since it is larger than the sum of its proper divisors (117169493697519).

330040044231441 is a wasteful number, since it uses less digits than its factorization.

330040044231441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4955779816.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 330040044231441 its reverse (144132440040033), we get a palindrome (474172484271474).

The spelling of 330040044231441 in words is "three hundred thirty trillion, forty billion, forty-four million, two hundred thirty-one thousand, four hundred forty-one".

Divisors: 1 3 79 237 281 843 22199 66597 4955779453 14867338359 391506576787 1174519730361 1392574026293 4177722078879 110013348077147 330040044231441