42114423097 has 2 divisors, whose sum is σ = 42114423098. Its totient is φ = 42114423096.

The previous prime is 42114423089. The next prime is 42114423103. The reversal of 42114423097 is 79032441124.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23608629801 + 18505793296 = 153651^2 + 136036^2 .

It is a cyclic number.

It is not a de Polignac number, because 42114423097 - 2³ = 42114423089 is a prime.

It is not a weakly prime, because it can be changed into another prime (42114423037) 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, 21057211548 + 21057211549.

It is an arithmetic number, because the mean of its divisors is an integer number (21057211549).

Almost surely, 2^42114423097 is an apocalyptic number.

It is an amenable number.

42114423097 is a deficient number, since it is larger than the sum of its proper divisors (1).

42114423097 is an equidigital number, since it uses as much as digits as its factorization.

42114423097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 42114423097 in words is "forty-two billion, one hundred fourteen million, four hundred twenty-three thousand, ninety-seven".