2140875789850 has 432 divisors, whose sum is σ = 5098515031296. Its totient is φ = 666029952000.

The previous prime is 2140875789827. The next prime is 2140875789851. The reversal of 2140875789850 is 589875780412.

It is a super-2 number, since 2×2140875789850² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2140875789851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 3098228005 + ... + 3098228695.

It is an arithmetic number, because the mean of its divisors is an integer number (11802118128).

Almost surely, 2^{2140875789850} is an apocalyptic number.

2140875789850 is an abundant number, since it is smaller than the sum of its proper divisors (2957639241446).

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

2140875789850 is a wasteful number, since it uses less digits than its factorization.

2140875789850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899 (or 868 counting only the distinct ones).

The product of its (nonzero) digits is 45158400, while the sum is 64.

The spelling of 2140875789850 in words is "two trillion, one hundred forty billion, eight hundred seventy-five million, seven hundred eighty-nine thousand, eight hundred fifty".