2550143041044 has 96 divisors (see below), whose sum is σ = 6074997667200. Its totient is φ = 832428748800.

The previous prime is 2550143041027. The next prime is 2550143041063. The reversal of 2550143041044 is 4401403410552.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2550143040996 and 2550143041014.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 504876319 + ... + 504881369.

It is an arithmetic number, because the mean of its divisors is an integer number (63281225700).

Almost surely, 2^{2550143041044} is an apocalyptic number.

It is an amenable number.

2550143041044 is an abundant number, since it is smaller than the sum of its proper divisors (3524854626156).

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

2550143041044 is a wasteful number, since it uses less digits than its factorization.

2550143041044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9593 (or 9591 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 2550143041044 its reverse (4401403410552), we get a palindrome (6951546451596).

The spelling of 2550143041044 in words is "two trillion, five hundred fifty billion, one hundred forty-three million, forty-one thousand, forty-four".