30348427260828 has 24 divisors (see below), whose sum is σ = 70813087736832. Its totient is φ = 10116129449584.

The previous prime is 30348427260791. The next prime is 30348427260839. The reversal of 30348427260828 is 82806272484303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14698501 + ... + 16635587.

It is an arithmetic number, because the mean of its divisors is an integer number (2950545322368).

Almost surely, 2^{30348427260828} is an apocalyptic number.

It is an amenable number.

30348427260828 is an abundant number, since it is smaller than the sum of its proper divisors (40464660476004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30348427260828 is a wasteful number, since it uses less digits than its factorization.

30348427260828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3242681 (or 3242679 counting only the distinct ones).

The product of its (nonzero) digits is 24772608, while the sum is 57.

The spelling of 30348427260828 in words is "thirty trillion, three hundred forty-eight billion, four hundred twenty-seven million, two hundred sixty thousand, eight hundred twenty-eight".