2000630620441 has 4 divisors (see below), whose sum is σ = 2000638786432. Its totient is φ = 2000622454452.

The previous prime is 2000630620427. The next prime is 2000630620459. The reversal of 2000630620441 is 1440260360002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2000630620441 - 2⁵ = 2000630620409 is a prime.

It is a super-2 number, since 2×2000630620441² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000630690441) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3703761 + ... + 4209406.

It is an arithmetic number, because the mean of its divisors is an integer number (500159696608).

Almost surely, 2^{2000630620441} is an apocalyptic number.

It is an amenable number.

2000630620441 is a deficient number, since it is larger than the sum of its proper divisors (8165991).

2000630620441 is an equidigital number, since it uses as much as digits as its factorization.

2000630620441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8165990.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 2000630620441 its reverse (1440260360002), we get a palindrome (3440890980443).

The spelling of 2000630620441 in words is "two trillion, six hundred thirty million, six hundred twenty thousand, four hundred forty-one".