30034670509 has 12 divisors (see below), whose sum is σ = 31070186112. Its totient is φ = 29003410800.

The previous prime is 30034670507. The next prime is 30034670531. The reversal of 30034670509 is 90507643003.

It is not a de Polignac number, because 30034670509 - 2¹ = 30034670507 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30034670507) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27478567 + ... + 27479659.

It is an arithmetic number, because the mean of its divisors is an integer number (2589182176).

Almost surely, 2^30034670509 is an apocalyptic number.

It is an amenable number.

30034670509 is a deficient number, since it is larger than the sum of its proper divisors (1035515603).

30034670509 is an frugal number, since it uses more digits than its factorization.

30034670509 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3028 (or 1935 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 37.

The spelling of 30034670509 in words is "thirty billion, thirty-four million, six hundred seventy thousand, five hundred nine".