30004134137 has 2 divisors, whose sum is σ = 30004134138. Its totient is φ = 30004134136.

The previous prime is 30004134103. The next prime is 30004134197. The reversal of 30004134137 is 73143140003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19999333561 + 10004800576 = 141419^2 + 100024^2 .

It is a cyclic number.

It is not a de Polignac number, because 30004134137 - 2²² = 29999939833 is a prime.

It is a super-2 number, since 2×30004134137² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30004134197) 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, 15002067068 + 15002067069.

It is an arithmetic number, because the mean of its divisors is an integer number (15002067069).

Almost surely, 2^30004134137 is an apocalyptic number.

It is an amenable number.

30004134137 is a deficient number, since it is larger than the sum of its proper divisors (1).

30004134137 is an equidigital number, since it uses as much as digits as its factorization.

30004134137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 26.

The spelling of 30004134137 in words is "thirty billion, four million, one hundred thirty-four thousand, one hundred thirty-seven".