2050704144 has 120 divisors (see below), whose sum is σ = 5959886400. Its totient is φ = 657457920.

The previous prime is 2050704119. The next prime is 2050704193. The reversal of 2050704144 is 4414070502.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1297947 + ... + 1299525.

It is an arithmetic number, because the mean of its divisors is an integer number (49665720).

Almost surely, 2^2050704144 is an apocalyptic number.

2050704144 is a gapful number since it is divisible by the number (24) 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 2050704144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2979943200).

2050704144 is an abundant number, since it is smaller than the sum of its proper divisors (3909182256).

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

2050704144 is a wasteful number, since it uses less digits than its factorization.

2050704144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1933 (or 1924 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The square root of 2050704144 is about 45284.7009927194. The cubic root of 2050704144 is about 1270.4795229730.

Adding to 2050704144 its reverse (4414070502), we get a palindrome (6464774646).

The spelling of 2050704144 in words is "two billion, fifty million, seven hundred four thousand, one hundred forty-four".