104486119849 has 2 divisors, whose sum is σ = 104486119850. Its totient is φ = 104486119848.

The previous prime is 104486119813. The next prime is 104486119853. The reversal of 104486119849 is 948911684401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57350670400 + 47135449449 = 239480^2 + 217107^2 .

It is a cyclic number.

It is not a de Polignac number, because 104486119849 - 2⁹ = 104486119337 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104486119849.

It is not a weakly prime, because it can be changed into another prime (104486119249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52243059924 + 52243059925.

It is an arithmetic number, because the mean of its divisors is an integer number (52243059925).

Almost surely, 2^104486119849 is an apocalyptic number.

It is an amenable number.

104486119849 is a deficient number, since it is larger than the sum of its proper divisors (1).

104486119849 is an equidigital number, since it uses as much as digits as its factorization.

104486119849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1990656, while the sum is 55.

The spelling of 104486119849 in words is "one hundred four billion, four hundred eighty-six million, one hundred nineteen thousand, eight hundred forty-nine".