6240641226 has 16 divisors (see below), whose sum is σ = 12510246528. Its totient is φ = 2075386400.

The previous prime is 6240641177. The next prime is 6240641237. The reversal of 6240641226 is 6221460426.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1204035 + ... + 1209206.

It is an arithmetic number, because the mean of its divisors is an integer number (781890408).

Almost surely, 2^6240641226 is an apocalyptic number.

6240641226 is an abundant number, since it is smaller than the sum of its proper divisors (6269605302).

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

6240641226 is a wasteful number, since it uses less digits than its factorization.

6240641226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2413677.

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 6240641226 is about 78997.7292458460. The cubic root of 6240641226 is about 1841.0958762080.

The spelling of 6240641226 in words is "six billion, two hundred forty million, six hundred forty-one thousand, two hundred twenty-six".