6602442314646 has 16 divisors (see below), whose sum is σ = 13526954986608. Its totient is φ = 2147135712000.

The previous prime is 6602442314593. The next prime is 6602442314683. The reversal of 6602442314646 is 6464132442066.

It is a happy number.

It is a super-2 number, since 2×6602442314646² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6602442314595 and 6602442314604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13419597955 + ... + 13419598446.

It is an arithmetic number, because the mean of its divisors is an integer number (845434686663).

Almost surely, 2^{6602442314646} is an apocalyptic number.

6602442314646 is an abundant number, since it is smaller than the sum of its proper divisors (6924512671962).

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

6602442314646 is a wasteful number, since it uses less digits than its factorization.

6602442314646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26839196447.

The product of its (nonzero) digits is 3981312, while the sum is 48.

The spelling of 6602442314646 in words is "six trillion, six hundred two billion, four hundred forty-two million, three hundred fourteen thousand, six hundred forty-six".