2020056250440 has 64 divisors (see below), whose sum is σ = 6060264480000. Its totient is φ = 538673157632.

The previous prime is 2020056250439. The next prime is 2020056250453. The reversal of 2020056250440 is 440526500202.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2020056250398 and 2020056250407.

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 15 ways as a sum of consecutive naturals, for example, 12388561 + ... + 12550559.

It is an arithmetic number, because the mean of its divisors is an integer number (94691632500).

Almost surely, 2^{2020056250440} is an apocalyptic number.

2020056250440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2020056250440 is an abundant number, since it is smaller than the sum of its proper divisors (4040208229560).

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

2020056250440 is a wasteful number, since it uses less digits than its factorization.

2020056250440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265926 (or 265922 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The spelling of 2020056250440 in words is "two trillion, twenty billion, fifty-six million, two hundred fifty thousand, four hundred forty".