34842152029 has 2 divisors, whose sum is σ = 34842152030. Its totient is φ = 34842152028.

The previous prime is 34842151943. The next prime is 34842152087. The reversal of 34842152029 is 92025124843.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23339589529 + 11502562500 = 152773^2 + 107250^2 .

It is a cyclic number.

It is not a de Polignac number, because 34842152029 - 2³³ = 26252217437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34842151982 and 34842152000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34848152029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17421076014 + 17421076015.

It is an arithmetic number, because the mean of its divisors is an integer number (17421076015).

Almost surely, 2^34842152029 is an apocalyptic number.

It is an amenable number.

34842152029 is a deficient number, since it is larger than the sum of its proper divisors (1).

34842152029 is an equidigital number, since it uses as much as digits as its factorization.

34842152029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 34842152029 in words is "thirty-four billion, eight hundred forty-two million, one hundred fifty-two thousand, twenty-nine".