73035328049 has 2 divisors, whose sum is σ = 73035328050. Its totient is φ = 73035328048.

The previous prime is 73035328033. The next prime is 73035328057. The reversal of 73035328049 is 94082353037.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64861902400 + 8173425649 = 254680^2 + 90407^2 .

It is a cyclic number.

It is not a de Polignac number, because 73035328049 - 2⁴ = 73035328033 is a prime.

It is a super-2 number, since 2×73035328049² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (73035328099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36517664024 + 36517664025.

It is an arithmetic number, because the mean of its divisors is an integer number (36517664025).

Almost surely, 2^73035328049 is an apocalyptic number.

It is an amenable number.

73035328049 is a deficient number, since it is larger than the sum of its proper divisors (1).

73035328049 is an equidigital number, since it uses as much as digits as its factorization.

73035328049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 44.

The spelling of 73035328049 in words is "seventy-three billion, thirty-five million, three hundred twenty-eight thousand, forty-nine".