42014564203 has 2 divisors, whose sum is σ = 42014564204. Its totient is φ = 42014564202.

The previous prime is 42014564191. The next prime is 42014564243. The reversal of 42014564203 is 30246541024.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42014564203 - 2⁵ = 42014564171 is a prime.

It is not a weakly prime, because it can be changed into another prime (42014564243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21007282101 + 21007282102.

It is an arithmetic number, because the mean of its divisors is an integer number (21007282102).

Almost surely, 2^42014564203 is an apocalyptic number.

42014564203 is a deficient number, since it is larger than the sum of its proper divisors (1).

42014564203 is an equidigital number, since it uses as much as digits as its factorization.

42014564203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 31.

The spelling of 42014564203 in words is "forty-two billion, fourteen million, five hundred sixty-four thousand, two hundred three".