2000668040622 has 24 divisors (see below), whose sum is σ = 4451936992776. Its totient is φ = 648865310256.

The previous prime is 2000668040621. The next prime is 2000668040663. The reversal of 2000668040622 is 2260408660002.

2000668040622 is a `hidden beast` number, since 20 + 0 + 0 + 6 + 6 + 8 + 0 + 4 + 0 + 622 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000668040621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1502002368 + ... + 1502003699.

It is an arithmetic number, because the mean of its divisors is an integer number (185497374699).

Almost surely, 2^{2000668040622} is an apocalyptic number.

2000668040622 is an abundant number, since it is smaller than the sum of its proper divisors (2451268952154).

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

2000668040622 is a wasteful number, since it uses less digits than its factorization.

2000668040622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3004006112 (or 3004006109 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The spelling of 2000668040622 in words is "two trillion, six hundred sixty-eight million, forty thousand, six hundred twenty-two".