3042344421247 has 2 divisors, whose sum is σ = 3042344421248. Its totient is φ = 3042344421246.

The previous prime is 3042344421209. The next prime is 3042344421253. The reversal of 3042344421247 is 7421244432403.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3042344421247 - 2³⁹ = 2492588607359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3042344421847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1521172210623 + 1521172210624.

It is an arithmetic number, because the mean of its divisors is an integer number (1521172210624).

Almost surely, 2^{3042344421247} is an apocalyptic number.

3042344421247 is a deficient number, since it is larger than the sum of its proper divisors (1).

3042344421247 is an equidigital number, since it uses as much as digits as its factorization.

3042344421247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 516096, while the sum is 40.

The spelling of 3042344421247 in words is "three trillion, forty-two billion, three hundred forty-four million, four hundred twenty-one thousand, two hundred forty-seven".