30140099929 has 2 divisors, whose sum is σ = 30140099930. Its totient is φ = 30140099928.

The previous prime is 30140099923. The next prime is 30140100043. The reversal of 30140099929 is 92999004103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26437134025 + 3702965904 = 162595^2 + 60852^2 .

It is a cyclic number.

It is not a de Polignac number, because 30140099929 - 2¹¹ = 30140097881 is a prime.

It is not a weakly prime, because it can be changed into another prime (30140099923) 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, 15070049964 + 15070049965.

It is an arithmetic number, because the mean of its divisors is an integer number (15070049965).

Almost surely, 2^30140099929 is an apocalyptic number.

It is an amenable number.

30140099929 is a deficient number, since it is larger than the sum of its proper divisors (1).

30140099929 is an equidigital number, since it uses as much as digits as its factorization.

30140099929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 157464, while the sum is 46.

The spelling of 30140099929 in words is "thirty billion, one hundred forty million, ninety-nine thousand, nine hundred twenty-nine".