34228285939 has 2 divisors, whose sum is σ = 34228285940. Its totient is φ = 34228285938.

The previous prime is 34228285891. The next prime is 34228285943. The reversal of 34228285939 is 93958282243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34228285939 - 2¹⁷ = 34228154867 is a prime.

It is a super-2 number, since 2×34228285939² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34228285939.

It is not a weakly prime, because it can be changed into another prime (34228285139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17114142969 + 17114142970.

It is an arithmetic number, because the mean of its divisors is an integer number (17114142970).

Almost surely, 2^34228285939 is an apocalyptic number.

34228285939 is a deficient number, since it is larger than the sum of its proper divisors (1).

34228285939 is an equidigital number, since it uses as much as digits as its factorization.

34228285939 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7464960, while the sum is 55.

The spelling of 34228285939 in words is "thirty-four billion, two hundred twenty-eight million, two hundred eighty-five thousand, nine hundred thirty-nine".