42414244099 has 2 divisors, whose sum is σ = 42414244100. Its totient is φ = 42414244098.

The previous prime is 42414244091. The next prime is 42414244177. The reversal of 42414244099 is 99044241424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42414244099 - 2³ = 42414244091 is a prime.

It is not a weakly prime, because it can be changed into another prime (42414244091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21207122049 + 21207122050.

It is an arithmetic number, because the mean of its divisors is an integer number (21207122050).

Almost surely, 2^42414244099 is an apocalyptic number.

42414244099 is a deficient number, since it is larger than the sum of its proper divisors (1).

42414244099 is an equidigital number, since it uses as much as digits as its factorization.

42414244099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 331776, while the sum is 43.

The spelling of 42414244099 in words is "forty-two billion, four hundred fourteen million, two hundred forty-four thousand, ninety-nine".