2855018224480 has 96 divisors (see below), whose sum is σ = 6965199618048. Its totient is φ = 1104749452800.

The previous prime is 2855018224451. The next prime is 2855018224493. The reversal of 2855018224480 is 844228105582.

It is a super-2 number, since 2×2855018224480² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13140409 + ... + 13355911.

It is an arithmetic number, because the mean of its divisors is an integer number (72554162688).

Almost surely, 2^{2855018224480} is an apocalyptic number.

2855018224480 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 2855018224480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3482599809024).

2855018224480 is an abundant number, since it is smaller than the sum of its proper divisors (4110181393568).

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

2855018224480 is a wasteful number, since it uses less digits than its factorization.

2855018224480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218220 (or 218212 counting only the distinct ones).

The product of its (nonzero) digits is 1638400, while the sum is 49.

The spelling of 2855018224480 in words is "two trillion, eight hundred fifty-five billion, eighteen million, two hundred twenty-four thousand, four hundred eighty".