34620309029 has 2 divisors, whose sum is σ = 34620309030. Its totient is φ = 34620309028.

The previous prime is 34620309023. The next prime is 34620309071. The reversal of 34620309029 is 92090302643.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22499400004 + 12120909025 = 149998^2 + 110095^2 .

It is a cyclic number.

It is not a de Polignac number, because 34620309029 - 2²⁰ = 34619260453 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34620308983 and 34620309001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34620309023) 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, 17310154514 + 17310154515.

It is an arithmetic number, because the mean of its divisors is an integer number (17310154515).

Almost surely, 2^34620309029 is an apocalyptic number.

It is an amenable number.

34620309029 is a deficient number, since it is larger than the sum of its proper divisors (1).

34620309029 is an equidigital number, since it uses as much as digits as its factorization.

34620309029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 38.

The spelling of 34620309029 in words is "thirty-four billion, six hundred twenty million, three hundred nine thousand, twenty-nine".