2002032917426 has 16 divisors (see below), whose sum is σ = 3007213960920. Its totient is φ = 999628439040.

The previous prime is 2002032917413. The next prime is 2002032917441. The reversal of 2002032917426 is 6247192302002.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1836835379401 + 165197538025 = 1355299^2 + 406445^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2002032917426.

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, 29763440 + ... + 29830628.

Almost surely, 2^{2002032917426} is an apocalyptic number.

2002032917426 is a deficient number, since it is larger than the sum of its proper divisors (1005181043494).

2002032917426 is a wasteful number, since it uses less digits than its factorization.

2002032917426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87629.

The product of its (nonzero) digits is 72576, while the sum is 38.

The spelling of 2002032917426 in words is "two trillion, two billion, thirty-two million, nine hundred seventeen thousand, four hundred twenty-six".