30260761049 has 16 divisors (see below), whose sum is σ = 32044636800. Its totient is φ = 28518880896.

The previous prime is 30260761033. The next prime is 30260761061. The reversal of 30260761049 is 94016706203.

It is a cyclic number.

It is not a de Polignac number, because 30260761049 - 2⁴ = 30260761033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30260761099) 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 15 ways as a sum of consecutive naturals, for example, 415037 + ... + 482469.

It is an arithmetic number, because the mean of its divisors is an integer number (2002789800).

Almost surely, 2^30260761049 is an apocalyptic number.

It is an amenable number.

30260761049 is a deficient number, since it is larger than the sum of its proper divisors (1783875751).

30260761049 is a wasteful number, since it uses less digits than its factorization.

30260761049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67744.

The product of its (nonzero) digits is 54432, while the sum is 38.

The spelling of 30260761049 in words is "thirty billion, two hundred sixty million, seven hundred sixty-one thousand, forty-nine".