30069707929 has 2 divisors, whose sum is σ = 30069707930. Its totient is φ = 30069707928.

The previous prime is 30069707917. The next prime is 30069707939. The reversal of 30069707929 is 92970796003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24437505625 + 5632202304 = 156325^2 + 75048^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30069707929 is a prime.

It is not a weakly prime, because it can be changed into another prime (30069707939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15034853964 + 15034853965.

It is an arithmetic number, because the mean of its divisors is an integer number (15034853965).

Almost surely, 2^30069707929 is an apocalyptic number.

It is an amenable number.

30069707929 is a deficient number, since it is larger than the sum of its proper divisors (1).

30069707929 is an equidigital number, since it uses as much as digits as its factorization.

30069707929 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1285956, while the sum is 52.

The spelling of 30069707929 in words is "thirty billion, sixty-nine million, seven hundred seven thousand, nine hundred twenty-nine".