42024243319 has 2 divisors, whose sum is σ = 42024243320. Its totient is φ = 42024243318.

The previous prime is 42024243307. The next prime is 42024243329. The reversal of 42024243319 is 91334242024.

42024243319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42024243319 is a prime.

It is a super-2 number, since 2×42024243319² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42024243329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21012121659 + 21012121660.

It is an arithmetic number, because the mean of its divisors is an integer number (21012121660).

Almost surely, 2^42024243319 is an apocalyptic number.

42024243319 is a deficient number, since it is larger than the sum of its proper divisors (1).

42024243319 is an equidigital number, since it uses as much as digits as its factorization.

42024243319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 42024243319 in words is "forty-two billion, twenty-four million, two hundred forty-three thousand, three hundred nineteen".