42234131419 has 2 divisors, whose sum is σ = 42234131420. Its totient is φ = 42234131418.

The previous prime is 42234131393. The next prime is 42234131473. The reversal of 42234131419 is 91413143224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42234131419 - 2¹³ = 42234123227 is a prime.

It is a super-2 number, since 2×42234131419² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (42234137419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21117065709 + 21117065710.

It is an arithmetic number, because the mean of its divisors is an integer number (21117065710).

Almost surely, 2^42234131419 is an apocalyptic number.

42234131419 is a deficient number, since it is larger than the sum of its proper divisors (1).

42234131419 is an equidigital number, since it uses as much as digits as its factorization.

42234131419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 34.

The spelling of 42234131419 in words is "forty-two billion, two hundred thirty-four million, one hundred thirty-one thousand, four hundred nineteen".