2002422844634 has 16 divisors (see below), whose sum is σ = 3012439683456. Its totient is φ = 998276570400.

The previous prime is 2002422844621. The next prime is 2002422844663. The reversal of 2002422844634 is 4364482242002.

It is a junction number, because it is equal to n+sod(n) for n = 2002422844591 and 2002422844600.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 16791599 + ... + 16910429.

It is an arithmetic number, because the mean of its divisors is an integer number (188277480216).

Almost surely, 2^{2002422844634} is an apocalyptic number.

2002422844634 is a deficient number, since it is larger than the sum of its proper divisors (1010016838822).

2002422844634 is a wasteful number, since it uses less digits than its factorization.

2002422844634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143461.

The product of its (nonzero) digits is 589824, while the sum is 41.

The spelling of 2002422844634 in words is "two trillion, two billion, four hundred twenty-two million, eight hundred forty-four thousand, six hundred thirty-four".