30456099841 has 4 divisors (see below), whose sum is σ = 30798303300. Its totient is φ = 30113896384.

The previous prime is 30456099809. The next prime is 30456099847. The reversal of 30456099841 is 14899065403.

It is a happy number.

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 1786837441 + 28669262400 = 42271^2 + 169320^2 .

It is a cyclic number.

It is not a de Polignac number, because 30456099841 - 2⁵ = 30456099809 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30456099847) 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, 171101596 + ... + 171101773.

It is an arithmetic number, because the mean of its divisors is an integer number (7699575825).

Almost surely, 2^30456099841 is an apocalyptic number.

It is an amenable number.

30456099841 is a deficient number, since it is larger than the sum of its proper divisors (342203459).

30456099841 is an equidigital number, since it uses as much as digits as its factorization.

30456099841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342203458.

The product of its (nonzero) digits is 933120, while the sum is 49.

The spelling of 30456099841 in words is "thirty billion, four hundred fifty-six million, ninety-nine thousand, eight hundred forty-one".