2040055415200 has 144 divisors (see below), whose sum is σ = 5608298545920. Its totient is φ = 717907968000.

The previous prime is 2040055415197. The next prime is 2040055415221. The reversal of 2040055415200 is 25145500402.

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, 3466305 + ... + 4011904.

It is an arithmetic number, because the mean of its divisors is an integer number (38946517680).

Almost surely, 2^{2040055415200} is an apocalyptic number.

2040055415200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2040055415200 is an abundant number, since it is smaller than the sum of its proper divisors (3568243130720).

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

2040055415200 is a wasteful number, since it uses less digits than its factorization.

2040055415200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7478271 (or 7478258 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 28.

The spelling of 2040055415200 in words is "two trillion, forty billion, fifty-five million, four hundred fifteen thousand, two hundred".