1110000049 has 2 divisors, whose sum is σ = 1110000050. Its totient is φ = 1110000048.

The previous prime is 1110000019. The next prime is 1110000053. The reversal of 1110000049 is 9400000111.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 782209024 + 327791025 = 27968^2 + 18105^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110000049 - 2²¹ = 1107902897 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1109999987 and 1110000041.

It is not a weakly prime, because it can be changed into another prime (1110000019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555000024 + 555000025.

It is an arithmetic number, because the mean of its divisors is an integer number (555000025).

Almost surely, 2^1110000049 is an apocalyptic number.

It is an amenable number.

1110000049 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110000049 is an equidigital number, since it uses as much as digits as its factorization.

1110000049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 1110000049 is about 33316.6632332831. The cubic root of 1110000049 is about 1035.3988206840.

The spelling of 1110000049 in words is "one billion, one hundred ten million, forty-nine", and thus it is an aban number.