3099245013 has 12 divisors (see below), whose sum is σ = 4561153740. Its totient is φ = 2027178816.

The previous prime is 3099244997. The next prime is 3099245041. The reversal of 3099245013 is 3105429903.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1079911044 + 2019333969 = 32862^2 + 44937^2 .

It is not a de Polignac number, because 3099245013 - 2⁴ = 3099244997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3099245213) 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 11 ways as a sum of consecutive naturals, for example, 3248208 + ... + 3249161.

It is an arithmetic number, because the mean of its divisors is an integer number (380096145).

Almost surely, 2^3099245013 is an apocalyptic number.

It is an amenable number.

3099245013 is a deficient number, since it is larger than the sum of its proper divisors (1461908727).

3099245013 is a wasteful number, since it uses less digits than its factorization.

3099245013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6497428 (or 6497425 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 3099245013 is about 55670.8632320355. The cubic root of 3099245013 is about 1457.9813556412.

The spelling of 3099245013 in words is "three billion, ninety-nine million, two hundred forty-five thousand, thirteen".