2841386875920 has 800 divisors, whose sum is σ = 10694131008000. Its totient is φ = 696973455360.

The previous prime is 2841386875829. The next prime is 2841386875933. The reversal of 2841386875920 is 295786831482.

2841386875920 is a `hidden beast` number, since 2 + 8 + 4 + 1 + 38 + 6 + 8 + 7 + 592 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 593312886 + ... + 593317674.

It is an arithmetic number, because the mean of its divisors is an integer number (13367663760).

It is a 1-persistent number, because it is pandigital, but 2⋅2841386875920 = 5682773751840 is not.

Almost surely, 2^{2841386875920} is an apocalyptic number.

2841386875920 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 2841386875920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5347065504000).

2841386875920 is an abundant number, since it is smaller than the sum of its proper divisors (7852744132080).

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

2841386875920 is a wasteful number, since it uses less digits than its factorization.

2841386875920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4973 (or 4958 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 63.

The spelling of 2841386875920 in words is "two trillion, eight hundred forty-one billion, three hundred eighty-six million, eight hundred seventy-five thousand, nine hundred twenty".