9770604245 has 16 divisors (see below), whose sum is σ = 12061782768. Its totient is φ = 7592486400.

The previous prime is 9770604241. The next prime is 9770604257. The reversal of 9770604245 is 5424060779.

It can be written as a sum of positive squares in 8 ways, for example, as 2345852356 + 7424751889 = 48434^2 + 86167^2 .

It is not a de Polignac number, because 9770604245 - 2² = 9770604241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9770604196 and 9770604205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9770604241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67247 + ... + 155123.

It is an arithmetic number, because the mean of its divisors is an integer number (753861423).

Almost surely, 2^9770604245 is an apocalyptic number.

It is an amenable number.

9770604245 is a deficient number, since it is larger than the sum of its proper divisors (2291178523).

9770604245 is a wasteful number, since it uses less digits than its factorization.

9770604245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88520.

The product of its (nonzero) digits is 423360, while the sum is 44.

The square root of 9770604245 is about 98846.3668781003. The cubic root of 9770604245 is about 2137.8331522260.

The spelling of 9770604245 in words is "nine billion, seven hundred seventy million, six hundred four thousand, two hundred forty-five".