1010044770073 has 2 divisors, whose sum is σ = 1010044770074. Its totient is φ = 1010044770072.

The previous prime is 1010044770019. The next prime is 1010044770101. The reversal of 1010044770073 is 3700774400101.

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., 1005270927424 + 4773842649 = 1002632^2 + 69093^2 .

It is a cyclic number.

It is not a de Polignac number, because 1010044770073 - 2³³ = 1001454835481 is a prime.

It is not a weakly prime, because it can be changed into another prime (1010044770473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505022385036 + 505022385037.

It is an arithmetic number, because the mean of its divisors is an integer number (505022385037).

Almost surely, 2^{1010044770073} is an apocalyptic number.

It is an amenable number.

1010044770073 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010044770073 is an equidigital number, since it uses as much as digits as its factorization.

1010044770073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16464, while the sum is 34.

The spelling of 1010044770073 in words is "one trillion, ten billion, forty-four million, seven hundred seventy thousand, seventy-three".