4244206421226 has 32 divisors (see below), whose sum is σ = 8707541472000. Its totient is φ = 1378310021120.

The previous prime is 4244206421219. The next prime is 4244206421281. The reversal of 4244206421226 is 6221246024424.

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, 11820951 + ... + 12174698.

It is an arithmetic number, because the mean of its divisors is an integer number (272110671000).

Almost surely, 2^{4244206421226} is an apocalyptic number.

4244206421226 is an abundant number, since it is smaller than the sum of its proper divisors (4463335050774).

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

4244206421226 is a wasteful number, since it uses less digits than its factorization.

4244206421226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23996414.

The product of its (nonzero) digits is 294912, while the sum is 39.

The spelling of 4244206421226 in words is "four trillion, two hundred forty-four billion, two hundred six million, four hundred twenty-one thousand, two hundred twenty-six".