6402643284170 has 16 divisors (see below), whose sum is σ = 13171151899008. Its totient is φ = 2195191983120.

The previous prime is 6402643284127. The next prime is 6402643284199. The reversal of 6402643284170 is 714823462046.

It is a super-4 number, since 4×6402643284170⁴ (a number of 52 digits) contains 4444 as substring.

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, 45733166246 + ... + 45733166385.

It is an arithmetic number, because the mean of its divisors is an integer number (823196993688).

Almost surely, 2^{6402643284170} is an apocalyptic number.

6402643284170 is an abundant number, since it is smaller than the sum of its proper divisors (6768508614838).

6402643284170 is a wasteful number, since it uses less digits than its factorization.

6402643284170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91466332645.

The product of its (nonzero) digits is 1548288, while the sum is 47.

The spelling of 6402643284170 in words is "six trillion, four hundred two billion, six hundred forty-three million, two hundred eighty-four thousand, one hundred seventy".