6462840607266 has 32 divisors (see below), whose sum is σ = 13127992869888. Its totient is φ = 2120655388880.

The previous prime is 6462840607241. The next prime is 6462840607273. The reversal of 6462840607266 is 6627060482646.

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, 11448480 + ... + 11999723.

It is an arithmetic number, because the mean of its divisors is an integer number (410249777184).

Almost surely, 2^{6462840607266} is an apocalyptic number.

6462840607266 is an abundant number, since it is smaller than the sum of its proper divisors (6665152262622).

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

6462840607266 is a wasteful number, since it uses less digits than its factorization.

6462840607266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23448926.

The product of its (nonzero) digits is 27869184, while the sum is 57.

The spelling of 6462840607266 in words is "six trillion, four hundred sixty-two billion, eight hundred forty million, six hundred seven thousand, two hundred sixty-six".