2050330400 has 72 divisors (see below), whose sum is σ = 5223040704. Its totient is φ = 784467200.

The previous prime is 2050330393. The next prime is 2050330453. The reversal of 2050330400 is 40330502.

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, 37316 + ... + 74115.

It is an arithmetic number, because the mean of its divisors is an integer number (72542232).

Almost surely, 2^2050330400 is an apocalyptic number.

2050330400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2050330400 is an abundant number, since it is smaller than the sum of its proper divisors (3172710304).

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

2050330400 is a wasteful number, since it uses less digits than its factorization.

2050330400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111474 (or 111461 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 2050330400 is about 45280.5742013062. The cubic root of 2050330400 is about 1270.4023359981.

Adding to 2050330400 its reverse (40330502), we get a palindrome (2090660902).

The spelling of 2050330400 in words is "two billion, fifty million, three hundred thirty thousand, four hundred".