6602440104402 has 16 divisors (see below), whose sum is σ = 13561768863552. Its totient is φ = 2141331925680.

The previous prime is 6602440104389. The next prime is 6602440104409. The reversal of 6602440104402 is 2044010442066.

It is not an unprimeable number, because it can be changed into a prime (6602440104409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14870360374 + ... + 14870360817.

It is an arithmetic number, because the mean of its divisors is an integer number (847610553972).

Almost surely, 2^{6602440104402} is an apocalyptic number.

6602440104402 is an abundant number, since it is smaller than the sum of its proper divisors (6959328759150).

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

6602440104402 is a wasteful number, since it uses less digits than its factorization.

6602440104402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29740721233.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 6602440104402 its reverse (2044010442066), we get a palindrome (8646450546468).

The spelling of 6602440104402 in words is "six trillion, six hundred two billion, four hundred forty million, one hundred four thousand, four hundred two".