3012042497 has 4 divisors (see below), whose sum is σ = 3012410436. Its totient is φ = 3011674560.

The previous prime is 3012042437. The next prime is 3012042529. The reversal of 3012042497 is 7942402103.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7942402103 = 17467 ⋅454709.

It can be written as a sum of positive squares in 2 ways, for example, as 446012161 + 2566030336 = 21119^2 + 50656^2 .

It is a cyclic number.

It is not a de Polignac number, because 3012042497 - 2⁶ = 3012042433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3012042437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171404 + ... + 188157.

It is an arithmetic number, because the mean of its divisors is an integer number (753102609).

Almost surely, 2^3012042497 is an apocalyptic number.

It is an amenable number.

3012042497 is a deficient number, since it is larger than the sum of its proper divisors (367939).

3012042497 is an equidigital number, since it uses as much as digits as its factorization.

3012042497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367938.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 3012042497 is about 54882.0781038765. The cubic root of 3012042497 is about 1444.1768034281.

The spelling of 3012042497 in words is "three billion, twelve million, forty-two thousand, four hundred ninety-seven".