2002422340034 has 4 divisors (see below), whose sum is σ = 3003633510054. Its totient is φ = 1001211170016.

The previous prime is 2002422340007. The next prime is 2002422340049. The reversal of 2002422340034 is 4300432242002.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1965051650809 + 37370689225 = 1401803^2 + 193315^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2002422339985 and 2002422340012.

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 as a sum of consecutive naturals, namely, 500605585007 + ... + 500605585010.

Almost surely, 2^{2002422340034} is an apocalyptic number.

2002422340034 is a deficient number, since it is larger than the sum of its proper divisors (1001211170020).

2002422340034 is a wasteful number, since it uses less digits than its factorization.

2002422340034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001211170019.

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 2002422340034 its reverse (4300432242002), we get a palindrome (6302854582036).

The spelling of 2002422340034 in words is "two trillion, two billion, four hundred twenty-two million, three hundred forty thousand, thirty-four".