2857130480424 has 128 divisors (see below), whose sum is σ = 7821579386880. Its totient is φ = 862532025600.

The previous prime is 2857130480401. The next prime is 2857130480443. The reversal of 2857130480424 is 4240840317582.

2857130480424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 306850729 + ... + 306860039.

It is an arithmetic number, because the mean of its divisors is an integer number (61106088960).

Almost surely, 2^{2857130480424} is an apocalyptic number.

2857130480424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2857130480424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3910789693440).

2857130480424 is an abundant number, since it is smaller than the sum of its proper divisors (4964448906456).

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

2857130480424 is a wasteful number, since it uses less digits than its factorization.

2857130480424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13591 (or 13587 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 48.

The spelling of 2857130480424 in words is "two trillion, eight hundred fifty-seven billion, one hundred thirty million, four hundred eighty thousand, four hundred twenty-four".