42174819083 has 2 divisors, whose sum is σ = 42174819084. Its totient is φ = 42174819082.

The previous prime is 42174819017. The next prime is 42174819091. The reversal of 42174819083 is 38091847124.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42174819083 - 2¹² = 42174814987 is a prime.

It is not a weakly prime, because it can be changed into another prime (42174819383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21087409541 + 21087409542.

It is an arithmetic number, because the mean of its divisors is an integer number (21087409542).

Almost surely, 2^42174819083 is an apocalyptic number.

42174819083 is a deficient number, since it is larger than the sum of its proper divisors (1).

42174819083 is an equidigital number, since it uses as much as digits as its factorization.

42174819083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 387072, while the sum is 47.

The spelling of 42174819083 in words is "forty-two billion, one hundred seventy-four million, eight hundred nineteen thousand, eighty-three".