30245414871 has 16 divisors (see below), whose sum is σ = 46451154944. Its totient is φ = 17147005344.

The previous prime is 30245414827. The next prime is 30245414921. The reversal of 30245414871 is 17841454203.

It is not a de Polignac number, because 30245414871 - 2⁶ = 30245414807 is a prime.

It is a Smith number, since the sum of its digits (39) 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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30245414071) 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, 5667640 + ... + 5672973.

It is an arithmetic number, because the mean of its divisors is an integer number (2903197184).

Almost surely, 2^30245414871 is an apocalyptic number.

30245414871 is a deficient number, since it is larger than the sum of its proper divisors (16205740073).

30245414871 is a wasteful number, since it uses less digits than its factorization.

30245414871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11340750.

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 30245414871 in words is "thirty billion, two hundred forty-five million, four hundred fourteen thousand, eight hundred seventy-one".