2050044520400 has 60 divisors (see below), whose sum is σ = 5084110441344. Its totient is φ = 793565616000.

The previous prime is 2050044520357. The next prime is 2050044520427. The reversal of 2050044520400 is 40254400502.

It is a self number, because there is not a number n which added to its sum of digits gives 2050044520400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82650686 + ... + 82675485.

Almost surely, 2^{2050044520400} is an apocalyptic number.

2050044520400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2050044520400 is an abundant number, since it is smaller than the sum of its proper divisors (3034065920944).

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

2050044520400 is a wasteful number, since it uses less digits than its factorization.

2050044520400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165326220 (or 165326209 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 26.

Adding to 2050044520400 its reverse (40254400502), we get a palindrome (2090298920902).

The spelling of 2050044520400 in words is "two trillion, fifty billion, forty-four million, five hundred twenty thousand, four hundred".