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40486277678344 = 23102123332124601
BaseRepresentation
bin10010011010010011100100…
…01100110000010100001000
312022100110011022011120001121
421031021302030300110020
520301311344041201334
6222035050022325024
711346015463105411
oct1115116214602410
9168313138146047
1040486277678344
111199a152302173
12465a618589774
131978abb7ba384
149dd791068808
154a321acbbdb4
hex24d272330508

40486277678344 has 32 divisors (see below), whose sum is σ = 76018726972440. Its totient is φ = 20214634176000.

The previous prime is 40486277678321. The next prime is 40486277678383. The reversal of 40486277678344 is 44387677268404.

It can be written as a sum of positive squares in 4 ways, for example, as 24332614496100 + 16153663182244 = 4932810^2 + 4019162^2 .

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 7 ways as a sum of consecutive naturals, for example, 17993644 + ... + 20118244.

Almost surely, 240486277678344 is an apocalyptic number.

It is an amenable number.

40486277678344 is a deficient number, since it is larger than the sum of its proper divisors (35532449294096).

40486277678344 is a wasteful number, since it uses less digits than its factorization.

40486277678344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2127961 (or 2127957 counting only the distinct ones).

The product of its (nonzero) digits is 1213857792, while the sum is 70.

The spelling of 40486277678344 in words is "forty trillion, four hundred eighty-six billion, two hundred seventy-seven million, six hundred seventy-eight thousand, three hundred forty-four".

Divisors: 1 2 4 8 1021 2042 2333 4084 4666 8168 9332 18664 2124601 2381993 4249202 4763986 8498404 9527972 16996808 19055944 2169217621 4338435242 4956694133 8676870484 9913388266 17353740968 19826776532 39653553064 5060784709793 10121569419586 20243138839172 40486277678344