2002410420402 has 32 divisors (see below), whose sum is σ = 4577805619200. Its totient is φ = 572008823568.

The previous prime is 2002410420397. The next prime is 2002410420419. The reversal of 2002410420402 is 2040240142002.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4293952 + ... + 4737387.

It is an arithmetic number, because the mean of its divisors is an integer number (143056425600).

Almost surely, 2^{2002410420402} is an apocalyptic number.

2002410420402 is an abundant number, since it is smaller than the sum of its proper divisors (2575395198798).

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

2002410420402 is a wasteful number, since it uses less digits than its factorization.

2002410420402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9036630.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 2002410420402 its reverse (2040240142002), we get a palindrome (4042650562404).

The spelling of 2002410420402 in words is "two trillion, two billion, four hundred ten million, four hundred twenty thousand, four hundred two".