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7380669765441 = 37893948993989
BaseRepresentation
bin110101101100111001000…
…1100110001011101000001
3222010120210120021200120210
41223121302030301131001
51431411102424443231
623410344411424333
71361143606612230
oct153316214613501
928116716250523
107380669765441
11239614073a385
129b250b4550a9
13416cc027374b
141b732505ab17
15cbec507aa46
hex6b672331741

7380669765441 has 16 divisors (see below), whose sum is σ = 11373102691200. Its totient is φ = 4170137651328.

The previous prime is 7380669765331. The next prime is 7380669765457. The reversal of 7380669765441 is 1445679660837.

It is not a de Polignac number, because 7380669765441 - 210 = 7380669764417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7380669765461) 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, 1974495126 + ... + 1974498863.

It is an arithmetic number, because the mean of its divisors is an integer number (710818918200).

Almost surely, 27380669765441 is an apocalyptic number.

It is an amenable number.

7380669765441 is a deficient number, since it is larger than the sum of its proper divisors (3992432925759).

7380669765441 is a wasteful number, since it uses less digits than its factorization.

7380669765441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3948994088.

The product of its (nonzero) digits is 182891520, while the sum is 66.

The spelling of 7380669765441 in words is "seven trillion, three hundred eighty billion, six hundred sixty-nine million, seven hundred sixty-five thousand, four hundred forty-one".

Divisors: 1 3 7 21 89 267 623 1869 3948993989 11846981967 27642957923 82928873769 351460465021 1054381395063 2460223255147 7380669765441