42510301499 has 2 divisors, whose sum is σ = 42510301500. Its totient is φ = 42510301498.

The previous prime is 42510301469. The next prime is 42510301531. The reversal of 42510301499 is 99410301524.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42510301499 - 2²⁰ = 42509252923 is a prime.

It is not a weakly prime, because it can be changed into another prime (42510301409) 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, 21255150749 + 21255150750.

It is an arithmetic number, because the mean of its divisors is an integer number (21255150750).

Almost surely, 2^42510301499 is an apocalyptic number.

42510301499 is a deficient number, since it is larger than the sum of its proper divisors (1).

42510301499 is an equidigital number, since it uses as much as digits as its factorization.

42510301499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 38.

The spelling of 42510301499 in words is "forty-two billion, five hundred ten million, three hundred one thousand, four hundred ninety-nine".