30448141613 has 4 divisors (see below), whose sum is σ = 30448615680. Its totient is φ = 30447667548.

The previous prime is 30448141583. The next prime is 30448141621. The reversal of 30448141613 is 31614184403.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30448141613 - 2¹⁰ = 30448140589 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 (30448141673) 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 3 ways as a sum of consecutive naturals, for example, 122123 + ... + 275336.

It is an arithmetic number, because the mean of its divisors is an integer number (7612153920).

Almost surely, 2^30448141613 is an apocalyptic number.

It is an amenable number.

30448141613 is a deficient number, since it is larger than the sum of its proper divisors (474067).

30448141613 is an equidigital number, since it uses as much as digits as its factorization.

30448141613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474066.

The product of its (nonzero) digits is 27648, while the sum is 35.

The spelling of 30448141613 in words is "thirty billion, four hundred forty-eight million, one hundred forty-one thousand, six hundred thirteen".