30059120649 has 8 divisors (see below), whose sum is σ = 40258554112. Its totient is φ = 19949550480.

The previous prime is 30059120633. The next prime is 30059120659. The reversal of 30059120649 is 94602195003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30059120649 - 2⁴ = 30059120633 is a prime.

It is a super-2 number, since 2×30059120649² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30059120659) 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 in 7 ways as a sum of consecutive naturals, for example, 22465042 + ... + 22466379.

It is an arithmetic number, because the mean of its divisors is an integer number (5032319264).

Almost surely, 2^30059120649 is an apocalyptic number.

It is an amenable number.

30059120649 is a deficient number, since it is larger than the sum of its proper divisors (10199433463).

30059120649 is a wasteful number, since it uses less digits than its factorization.

30059120649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44931647.

The product of its (nonzero) digits is 58320, while the sum is 39.

The spelling of 30059120649 in words is "thirty billion, fifty-nine million, one hundred twenty thousand, six hundred forty-nine".