2000044246220 has 48 divisors (see below), whose sum is σ = 4265606354688. Its totient is φ = 787554778560.

The previous prime is 2000044246183. The next prime is 2000044246243. The reversal of 2000044246220 is 226424400002.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2000044246220.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1530839 + ... + 2518641.

It is an arithmetic number, because the mean of its divisors is an integer number (88866799056).

Almost surely, 2^{2000044246220} is an apocalyptic number.

2000044246220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000044246220 is an abundant number, since it is smaller than the sum of its proper divisors (2265562108468).

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

2000044246220 is a wasteful number, since it uses less digits than its factorization.

2000044246220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 989390 (or 989388 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 2000044246220 its reverse (226424400002), we get a palindrome (2226468646222).

The spelling of 2000044246220 in words is "two trillion, forty-four million, two hundred forty-six thousand, two hundred twenty".