2842268520 has 576 divisors, whose sum is σ = 11383182720. Its totient is φ = 562609152.

The previous prime is 2842268519. The next prime is 2842268549. The reversal of 2842268520 is 258622482.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 27594789 + ... + 27594891.

It is an arithmetic number, because the mean of its divisors is an integer number (19762470).

Almost surely, 2^2842268520 is an apocalyptic number.

2842268520 is a gapful number since it is divisible by the number (20) 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 2842268520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5691591360).

2842268520 is an abundant number, since it is smaller than the sum of its proper divisors (8540914200).

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

2842268520 is a wasteful number, since it uses less digits than its factorization.

2842268520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182 (or 152 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 39.

The square root of 2842268520 is about 53312.9301389447. The cubic root of 2842268520 is about 1416.5167087100.

The spelling of 2842268520 in words is "two billion, eight hundred forty-two million, two hundred sixty-eight thousand, five hundred twenty".