42010023383 has 2 divisors, whose sum is σ = 42010023384. Its totient is φ = 42010023382.

The previous prime is 42010023379. The next prime is 42010023469. The reversal of 42010023383 is 38332001024.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42010023383 - 2² = 42010023379 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42010023323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21005011691 + 21005011692.

It is an arithmetic number, because the mean of its divisors is an integer number (21005011692).

Almost surely, 2^42010023383 is an apocalyptic number.

42010023383 is a deficient number, since it is larger than the sum of its proper divisors (1).

42010023383 is an equidigital number, since it uses as much as digits as its factorization.

42010023383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

The spelling of 42010023383 in words is "forty-two billion, ten million, twenty-three thousand, three hundred eighty-three".