42332623339 has 2 divisors, whose sum is σ = 42332623340. Its totient is φ = 42332623338.

The previous prime is 42332623313. The next prime is 42332623363. The reversal of 42332623339 is 93332623324.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42332623339 - 2⁷ = 42332623211 is a prime.

It is not a weakly prime, because it can be changed into another prime (42332653339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21166311669 + 21166311670.

It is an arithmetic number, because the mean of its divisors is an integer number (21166311670).

Almost surely, 2^42332623339 is an apocalyptic number.

42332623339 is a deficient number, since it is larger than the sum of its proper divisors (1).

42332623339 is an equidigital number, since it uses as much as digits as its factorization.

42332623339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 419904, while the sum is 40.

The spelling of 42332623339 in words is "forty-two billion, three hundred thirty-two million, six hundred twenty-three thousand, three hundred thirty-nine".