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4400053041222 = 2321526916009391
BaseRepresentation
bin100000000000111011110…
…0110010011100001000110
3120120122022021001211210200
41000001313212103201012
51034042302034304342
613205204555031330
7632615262516216
oct100016746234106
916518267054720
104400053041222
111447063261693
125b0914a3b546
1325bc004184c7
14112d6c58c246
15796c737e94c
hex40077993846

4400053041222 has 24 divisors (see below), whose sum is σ = 9534073217760. Its totient is φ = 1466588199120.

The previous prime is 4400053041203. The next prime is 4400053041233. The reversal of 4400053041222 is 2221403500044.

4400053041222 is a `hidden beast` number, since 4 + 4 + 0 + 0 + 0 + 530 + 4 + 122 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 7729854 + ... + 8279537.

It is an arithmetic number, because the mean of its divisors is an integer number (397253050740).

Almost surely, 24400053041222 is an apocalyptic number.

4400053041222 is an abundant number, since it is smaller than the sum of its proper divisors (5134020176538).

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

4400053041222 is a wasteful number, since it uses less digits than its factorization.

4400053041222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16024668 (or 16024665 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 4400053041222 its reverse (2221403500044), we get a palindrome (6621456541266).

The spelling of 4400053041222 in words is "four trillion, four hundred billion, fifty-three million, forty-one thousand, two hundred twenty-two".

Divisors: 1 2 3 6 9 18 15269 30538 45807 91614 137421 274842 16009391 32018782 48028173 96056346 144084519 288169038 244447391179 488894782358 733342173537 1466684347074 2200026520611 4400053041222