30587713241 has 4 divisors (see below), whose sum is σ = 30598683300. Its totient is φ = 30576743184.

The previous prime is 30587713231. The next prime is 30587713279. The reversal of 30587713241 is 14231778503.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8386713241 + 22201000000 = 91579^2 + 149000^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30587713241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30587713231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5480846 + ... + 5486423.

It is an arithmetic number, because the mean of its divisors is an integer number (7649670825).

Almost surely, 2^30587713241 is an apocalyptic number.

It is an amenable number.

30587713241 is a deficient number, since it is larger than the sum of its proper divisors (10970059).

30587713241 is a wasteful number, since it uses less digits than its factorization.

30587713241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10970058.

The product of its (nonzero) digits is 141120, while the sum is 41.

The spelling of 30587713241 in words is "thirty billion, five hundred eighty-seven million, seven hundred thirteen thousand, two hundred forty-one".