104073740555643 has 12 divisors (see below), whose sum is σ = 150408317503080. Its totient is φ = 69345763944576.

The previous prime is 104073740555597. The next prime is 104073740555651. The reversal of 104073740555643 is 346555047370401.

104073740555643 is a `hidden beast` number, since 1 + 0 + 4 + 0 + 7 + 3 + 7 + 40 + 5 + 556 + 43 = 666.

It is not a de Polignac number, because 104073740555643 - 2⁸ = 104073740555387 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104073740555643.

It is not an unprimeable number, because it can be changed into a prime (104073740555663) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3060795321 + ... + 3060829322.

It is an arithmetic number, because the mean of its divisors is an integer number (12534026458590).

Almost surely, 2^{104073740555643} is an apocalyptic number.

104073740555643 is a deficient number, since it is larger than the sum of its proper divisors (46334576947437).

104073740555643 is a wasteful number, since it uses less digits than its factorization.

104073740555643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6121626538 (or 6121626535 counting only the distinct ones).

The product of its (nonzero) digits is 21168000, while the sum is 54.

The spelling of 104073740555643 in words is "one hundred four trillion, seventy-three billion, seven hundred forty million, five hundred fifty-five thousand, six hundred forty-three".