3019797009 has 24 divisors (see below), whose sum is σ = 4441585512. Its totient is φ = 1976555520.

The previous prime is 3019797007. The next prime is 3019797073. The reversal of 3019797009 is 9007979103.

It can be written as a sum of positive squares in 4 ways, for example, as 200505600 + 2819291409 = 14160^2 + 53097^2 .

It is not a de Polignac number, because 3019797009 - 2¹ = 3019797007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3019797007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 312007 + ... + 321539.

It is an arithmetic number, because the mean of its divisors is an integer number (185066063).

Almost surely, 2^3019797009 is an apocalyptic number.

It is an amenable number.

3019797009 is a deficient number, since it is larger than the sum of its proper divisors (1421788503).

3019797009 is a wasteful number, since it uses less digits than its factorization.

3019797009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10177 (or 10174 counting only the distinct ones).

The product of its (nonzero) digits is 107163, while the sum is 45.

The square root of 3019797009 is about 54952.6797253783. The cubic root of 3019797009 is about 1445.4150871469.

The spelling of 3019797009 in words is "three billion, nineteen million, seven hundred ninety-seven thousand, nine".